Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the UK.
| Product | Description | |
|---|---|---|
| Potassium metabisulfite | 100g Pack Size. Group: Building Blocks, Inorganic Chemicals, Salts. Formula: K2S2O5. CAS No. 16731-55-8. Prepack ID 55202280-100g. Molecular Weight 222.3236. See USA prepack pricing. |  |
| Potassium Metabisulfite | Potassium disulfite (Potassium metabisulfite, PMB) is an inorganic salt with antimicrobial properties. It is a sulfiting agent that prevents browning of foods. Its genotoxic and cytotoxic effect has been assessed. PMB undergoes hydrolysis to form potassium bisulfite. Group: Biochemicals. Alternative Names: Potassium pyrosulfite; Potassium disulfite; PMB. Grades: Highly Purified. CAS No. 16731-55-8. Pack Sizes: 100g, 250g, 500g. Molecular Formula: K2O5S2, Molecular Weight: 222.32. US Biological Life Sciences. |  Worldwide |
| Potassium Metabisulfite | POTASSIUM METABISULFITE, Reagent, crystal, (Synonym: Potassium Pyrosulfite), Formula: K2S2O5. CAS No. 16731-55-8. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today! |  Texas TX |
| Potassium Metabisulfite, Crystal, NF | Potassium Metabisulfite, Crystal, NF. Synonyms: Potassium metabisulfite, Potassium pyrosulfite. CAS No. 16731-55-8. Pack Sizes: 500 g in poly bottle. Product ID: CDC10-0063. Molecular formula: K2S2O5. Category: Antioxidant Cosmetic Chemicals. Product Keywords: Cosmetic Ingredients; Antioxidant Cosmetic Chemicals; Potassium Metabisulfite, Crystal, NF; CDC10-0063; 16731-55-8; K2S2O5; Potassium metabisulfite, Potassium pyrosulfite; 240-795-3; MFCD00167605; 16731-55-8. Purity: ≥98%. Color: White to slightly yellow. EC Number: 240-795-3. Physical State: Powder. Solubility: H2O: 0.1 M at 20 °C, clear, colorless. Quality Level: 200. Storage: Store at 5°C to 30°C. Application: Potassium disulfite has been used in a protocol for the modification of the polydimethylsiloxane (PDMS) polymer surfaces. Melting Point: 190°C. Density: 2.34 g/cm3. Product Description: Potassium disulfite (Potassium metabisulfite, PMB) is an inorganic salt with antimicrobial properties. It is a sulfiting agent that prevents browning of foods. Its genotoxic and cytotoxic effect has been assessed. PMB undergoes hydrolysis to form potassium bisulfite. |  |
| Potassium Metabisulfite USP | Potassium Metabisulfite USP. CAS No. 16731-55-8. Molecular formula: K2S2O5. |  |
| Potassium Metabisulphite | White crystalline powder. Uses: food preservative, antioxidant. Group: sulfite salt. Alternative Names: Potassium Pyrosulfite. CAS No. 16731-55-8. |  |
| Potassium meta-Borate | Potassium meta-Borate. CAS No. 16481-66-6. Order Number: 2891. |  www.prochemonline.com |
| Potassium metaborate, anhydrous | Potassium metaborate, anhydrous. Grades: 99.9% Extremely High (>=99%). CAS No. 13709-94-9. Pack Sizes: Gram Quantities: 250 gm, 1 kg. Order Number: 2892. | www.prochemonline.com |
| Potassium Metaphosphate | POTASSIUM METAPHOSPHATE, 98%, (Synonym: Monopotassium metaphosphate), Formula: KPO3. CAS No. 7790-53-6. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today! | Texas TX |
| Potassium aquapentachlororuthenate(III), 99.99% metals basis | Potassium aquapentachlororuthenate(III), 99.99% metals basis. Group: other glass and ceramic materials. CAS No. 14404-33-2. Product ID: dipotassium; pentachlororuthenium(2-); hydrate. Molecular formula: 374.5g/mol. Mole weight: Cl5H2K2ORu. O.Cl[Ru-2](Cl)(Cl)(Cl)Cl.[K+].[K+]. InChI=1S/5ClH.2K.H2O.Ru/h5*1H; ; ; 1H2; /q; ; ; ; ; 2*+1; ; +3/p-5. SRVGBBZEPHUDFZ-UHFFFAOYSA-I. |  |
| Potassium hexachloroiridate(IV), 99.99% trace metals basis | Potassium hexachloroiridate(IV), 99.99% trace metals basis. Group: other glass and ceramic materials. CAS No. 16920-56-2. Product ID: dipotassium; hexachloroiridium(2-). Molecular formula: 483.1g/mol. Mole weight: Cl6IrK2. Cl[Ir-2](Cl)(Cl)(Cl)(Cl)Cl.[K+].[K+]. InChI=1S/6ClH.Ir.2K/h6*1H; ; ; /q; ; ; ; ; ; +4; 2*+1/p-6. WEKZJZDULNNSCD-UHFFFAOYSA-H. | |
| Potassium periodate meta | Potassium periodate meta. Group: Biochemicals. Alternative Names: Periodic acid potassium salt; Potassium meta-periodate. Grades: Highly Purified. CAS No. 7790-21-8. Pack Sizes: 500g, 1kg, 2kg. US Biological Life Sciences. | Worldwide |
| Trimagnesium potassium difluorotris[metasilicato (2-)-o]oxoaluminate (7-) | Heterocyclic Organic Compound. CAS No. 12068-36-9. Purity: 0.96. Catalog: ACM12068369. |  |
| 17 β-Estradiol 17-Sulfate Potassium Salt | 17 β-Estradiol 17-sulfate Potassium Salt is a metabolite of Estradiol 17-sulfate by female rat liver microsomes. Group: Biochemicals. Grades: Highly Purified. CAS No. 23929-50-2. Pack Sizes: 5mg, 50mg. Molecular Formula: C18H23KO5S, Molecular Weight: 390.54. US Biological Life Sciences. | Worldwide |
| 17 β-Estradiol 17-Sulfate Potassium Salt-d3 | 17 β-Estradiol 17-Sulfate Potassium Salt-d3 is the labeled analogue of 17 β-Estradiol 17-sulfate Potassium Salt (E888125), a metabolite of Estradiol 17-sulfate by female rat liver microsomes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C18H20D3KO5S, Molecular Weight: 393.55. US Biological Life Sciences. | Worldwide |
| 17-b-Nandrolone glucuronide potassium salt | 17-b-Nandrolone glucuronide potassium salt, a hormone steroid, is much employed within the biomedical sector for in-depth studies of nandrolone's pharmacokinetics and metabolism. Apart from that, this chemical compound serves as a potent healing modality for those suffering from select types of anemia and osteoporosis. Molecular formula: C24H34O8. Mole weight: 450.53. |  |
| 1-Amino-4-hydroxy-2-butanone Hydrochloride | 1-Amino-4-hydroxy-2-butanone is a metabolite of Clavulanic Acid (C563750, potassium salt) which is a β-lactamase inhibitor, typically added to amoxicillin to increase its effectiveness. Group: Biochemicals. Grades: Highly Purified. CAS No. 92632-79-6. Pack Sizes: 25mg, 250mg. Molecular Formula: C4H10ClNO2, Molecular Weight: 139.58. US Biological Life Sciences. | Worldwide |
| 20-Hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoic acid | 20-Hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoic acid is a potent vasoconstrictor produced in vascular smooth muscle cells. Its EC50 value is < 10 nM. It is a cytochrome P450 metabolite. It induces diuresis by inhibiting Na+-K+-ATPase in proximal tubules and Na+/K+/Cl+ cotransporter in the thick ascending limb of Henle's loop in kidney. It is involved in the regulation of sodium, potassium, and chloride transport in the renal tubules. It is a vasoconstrictor that mediates pressure-induced autoregulatory vasoconstriction in rat cerebral microvessels. It is excreted mainly as the glucuronide conjugate. It can be further metabolized by cyclooxygenase to 20-hydroxy PGG2 and 20-hydroxy PGH2. It regulates blood pressure in a complex way. It sensitizes smooth muscle cells to the constrictor stimuli and promotes the proliferation of endothelial cells. It has the ability to induce proinflammatory changes. It blocked the 70 pS K+ channel localized in the apical membrane in TALH cells. It was found to be a potent vasoconstrictor through activating the kinase pathways that contribute to the vascular tone regulation including MAPK, PKC, rho kinase and src-type tyrosine kinase. It may similarly regulate blood pressure and contribute to the development of stroke and heart attacks. Synonyms: 20-Hydroxyeicosatetraeonic acid; 20 Hydroxyeicosatetraeonic acid; 20Hydroxyeicosatetraeonic acid; 20HETE; 20 HETE; 20-HETE;(5Z,8Z,11Z,14Z)-20-hydroxyicosa-5,8,11,14-tetraenoic acid;20-Hydroxyeicosatetraenoic acid;20-hydroxy-5,8,11,14-eicosatetraenoic acid. Grades: >98%. CAS No. 79551-86-3. Molecular formula: C20H32O3. Mole weight: 320.47. | |
| 21-Hydroxy Eplerenone | A metabolite of Eplerenone. Eplerenone is a potassium-sparing diuretic that selectively blocks aldosterone activation of the mineralcorticoid receptor, demonstrating little activity towards other steroid receptors. Synonyms: (7α,11α,17α)-9,11-epoxy-17, 21-hydroxy- -3-oxo-pregn-4-ene-7,21-dicarboxylic acid, γ-lactone, 7-methyl ester. Grades: > 95%. Molecular formula: C24H30O7. Mole weight: 430.50. | |
| 2,2'-Bicinchoninic Acid Dipotassium Salt Hydrate [for Determination of Cu] | 2,2'-Bicinchoninic Acid Dipotassium Salt Hydrate [for Determination of Cu]. Group: Ligands for functional metal complexes. Alternative Names: AC1L3CVB; AC1Q1TRX; dipotassium; 63451-34-3; EINECS 264-196-1; 2,2'-Biquinoline-4,4'-dicarboxylic Acid Dipotassium Salt; SCHEMBL93447; (2,2'-Biquinoline)-4,4'-dicarboxylic acid, potassium salt (1:2); Potassium [2, 2'-biquinoline]-4, 4'-dicarboxylate; dipotassium 2-(4-carboxylatoquinolin-2-yl)quinoline-4-carboxylate. CAS No. 63451-34-3. Product ID: dipotassium; 2-(4-carboxylatoquinolin-2-yl)quinoline-4-carboxylate. Molecular formula: 420.507g/mol. Mole weight: C20H10K2N2O4. C1=CC=C2C (=C1)C (=CC (=N2)C3=NC4=CC=CC=C4C (=C3)C (=O)[O-])C (=O)[O-]. [K+]. [K+]. InChI=1S/C20H12N2O4. 2K/c23-19 (24)13-9-17 (21-15-7-3-1-5-11 (13)15)18-10-14 (20 (25)26)12-6-2-4-8-16 (12)22-18; ; /h1-10H, (H, 23, 24) (H, 25, 26); ; /q; 2*+1/p-2. WCYSOCFXPUNTJG-UHFFFAOYSA-L. | |
| 2, 2-Dimethoxy-3- (phosphonooxy) propanoic Acid Potassium Salt | 2, 2-Dimethoxy-3- (phosphonooxy) propanoic Acid Potassium Salt is an intermediate in the synthesis of Hydroxypyruvic Aicd Phosphate (H953190), one of the essential metabolite for microbial growth. Group: Biochemicals. Grades: Highly Purified. CAS No. 40436-85-9. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 2- (4- (Methylsulfonamido) phenoxy) acetic Acid | 2- (4- (Methylsulfonamido) phenoxy) acetic Acid is a metabolite of antiarrhythmic drug Dofetilide, which is a is a potassium channel blocker. Group: Biochemicals. Grades: Highly Purified. CAS No. 103790-20-1. Pack Sizes: 10mg, 25mg. Molecular Formula: C9H11NO5S. US Biological Life Sciences. | Worldwide |
| 2- (4- (Methylsulfonamido) phenoxy) acetic Acid-13C | 2- (4- (Methylsulfonamido) phenoxy) acetic Acid-13C is isotopically labelled analogue of 2- (4- (Methylsulfonamido) phenoxy) acetic Acid (M332215), which is a metabolite of antiarrhythmic drug Dofetilide (D525700), a potassium channel blocker. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C813CH11NO5S. US Biological Life Sciences. | Worldwide |
| 2-?[4-?[ (Methylsulfonyl) ?amino]?phenoxy]?-?acetic Acid Methyl Ester | 2-?[4-?[ (Methylsulfonyl) ?amino]?phenoxy]?-?acetic Acid Methyl Ester is an intermediate in the synthesis of 2- (4- (Methylsulfonamido) phenoxy) acetic Acid (M332215). 2- (4- (Methylsulfonamido) phenoxy) acetic Acid is a metabolite of antiarrhythmic drug Dofetilide (D525700), which is a is a potassium channel blocker. Group: Biochemicals. Grades: Highly Purified. CAS No. 1192366-04-3. Pack Sizes: 25mg, 50mg. Molecular Formula: C10H13NO5S, Molecular Weight: 259.279999999999. US Biological Life Sciences. | Worldwide |
| 2-?[4-?[ (Methylsulfonyl) ?amino]?phenoxy]?-?acetic Acid Methyl Ester-13C | 2-?[4-?[ (Methylsulfonyl) ?amino]?phenoxy]?-?acetic Acid Methyl Ester-13C is an intermediate in synthesizing 2- (4- (Methylsulfonamido) phenoxy) acetic Acid-13C (M332217), an isotopically labelled analogue of 2- (4- (Methylsulfonamido) phenoxy) acetic Acid (M332215), which is a metabolite of antiarrhythmic drug Dofetilide (D525700), a potassium channel blocker. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C913CH13NO5S. US Biological Life Sciences. | Worldwide |
| 2-Amino-3-hydroxybenzoate Potassium Salt | 2-Amino-3-hydroxybenzoate Potassium Salt is an intermediate used in the synthesis of 3-Hydroxyanthranillic Acid-d3 (H801792), which is the labeled analogue of 3-Hydroxyanthranillic Acid, one of the tryptophan metabolites along with the kynurenine pathways. 3-Hydroxyanthranilic Acid has been shown to induce apoptosis in T cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C7H6KNO3, Molecular Weight: 191.23. US Biological Life Sciences. | Worldwide |
| 3-Ethoxy-3-oxopropanoic acid potassium | 3-Ethoxy-3-oxopropanoic acid potassium is an endogenous metabolite. 3-Ethoxy-3-oxopropanoic acid potassium promotes plant growth [1]. Uses: Scientific research. Group: Natural products. CAS No. 6148-64-7. Pack Sizes: 10 mM * 1 mL; 10 g. Product ID: HY-Y1031A. |  |
| 4-Acetaminophen Sulfate, Potassium Salt | A metabolite of 4-Acetaminophen (Paracetamol) as blood platelet aggregation inhibitor. Group: Biochemicals. Alternative Names: N-[4- (Sulfooxy) phenyl]acetamide Monopotassium Salt; 4-Hydroxyacetanilide Sulfate Potassium Salt; PCM-S Potassium Salt; Paracetamol Sulfate Potassium Salt; Potassium N-Acetyl-p-aminophenyl Sulfate. Grades: Highly Purified. CAS No. 32113-41-0. Pack Sizes: 10mg, 25mg. Molecular Formula: C?H?KNO?S, Molecular Weight: 269.32. US Biological Life Sciences. | Worldwide |
| 4-Aminopyridin-3-ol hydrochloride | A derivative of Fampridine. Fampridine is a potent convulsant. Uses: 4-amino-3-hydroxypyridine is a hydroxylated impurity as well as a metabolite of the potassium channel blocker fampridine (d113500). Synonyms: 4-aminopyridin-3-ol. Grades: > 95 %. CAS No. 52334-53-9. Molecular formula: C5H7ClN2O. Mole weight: 146.57. | |
| 4-Nitrophenyl phosphate potassium salt | 4-Nitrophenyl phosphate potassium salt, an indispensable reagent in the field of biomedicine, plays a pivotal role in the study of protein phosphorylation. With its distinctive characteristics, this compound serves as a substrate for a diverse range of kinases, notably including alkaline phosphatases. Its multifunctionality extends to the exploration of signal transduction pathways and the elucidation of enzymatic activities implicated in afflictions such as cancer and metabolic disorders. Synonyms: pNP-Phos K. CAS No. 208651-58-5. Molecular formula: C6H5NO6P.K. Mole weight: 257.18. | |
| 4-Trifluoromethylumbelliferyl b-D-glucuronide potassium salt | 4-Trifluoromethylumbelliferyl b-D-glucuronide potassium salt is a potent fluorescent substrate used in biomedicine to identify certain enzymes involved in drug metabolism. It specifically detects β-glucuronidase activity, an enzyme associated with various drug and disease metabolisms. Synonyms: 4-TRIFLUOROMETHYLUMBELLIFERYL BETA-D-GLUCURONIDE POTASSIUM SALT; 4-Trifluoromethylumbelliferyl b-D-glucuronide potassium salt; Potassium (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl)oxy)tetrahydro-2H-pyran-2-carboxylate; Potassium; (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[2-oxo-4-(trifluoromethyl)chromen-7-yl]oxyoxane-2-carboxylate; 4-TRIFLUOROMETHYL-7-HYDROXYCOUMARIN GLUCURONIDE POTASSIUM SALT; 4-Trifluoromethyl-7-hydroxycoumarin glucuronide; MFCD00132981; 4-Trifluoromethylumbelliferyl-beta-D-glucuronide potassium salt; W-201249; 4-Trifluoromethylumbelliferyl glucuronide potassium salt; 4-Trifluoromethylumbelliferyl-glucuronic acid, potassium salt; 2-Oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl beta-D-Glucopyranosiduronic Acid Monopotassium Salt; potassium (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(2-oxo-4-(trifluoromethyl)-2H-chromen-7-yloxy)tetrahydro-2H-pyran-2-carboxylate. CAS No. 143547-78-8. Molecular formula: C16H12F3O9K. Mole weight: 444.35. | |
| 5-Hydroxy Lansoprazole Potassium Salt | A metabolite of Lansoprazole, as gastric pump inhibitor. Group: Biochemicals. Alternative Names: 2- [ [ [3-Methyl-4- (2, 2, 2-trifluoroethoxy) -2-pyridinyl] methyl] sulfinyl] -1H-benzimidazol-5-ol Potassium Salt. Grades: Highly Purified. CAS No. 1329613-29-7. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 5-Keto-D-gluconic acid potassium salt | 5-Keto-D-gluconic acid potassium salt, a versatile biomedical substance, plays a fundamental role in rectifying specific metabolic disorders and addressing mineral deficiencies. Derived from glucose, this commanding compound showcases remarkable pharmacological capabilities within diverse drug formulations by effectively modulating enzymatic reactions and upholding electrolyte equilibrium. Its multifaceted implementations encompass the meticulous management of ailments, including glucose metabolism-related metabolic disorders and electrolyte imbalances, thereby exemplifying its significance in the realm of medicine and therapeutics. Synonyms: D-Xylo-5-hexulosonic acid potassium salt. CAS No. 5447-60-9. Molecular formula: C6H9KO7. Mole weight: 232.23. | |
| 5-O-Desmethyl Omeprazole | 5-O-Desmethyl Omeprazole is an impurity of Omeprazole. Omeprazole is a proton pump inhibitor used in the treatment of dyspepsia. It binds to the proton pump hydrogen-potassium adenosine triphosphatase (H+/K+ ATPase) and inhibits its activity and the parietal cell secretion of H+ ions into the gastric lumen. Uses: A metabolite of omeprazole, an antiulcerative. Synonyms: 1H-Benzimidazol-6-ol, 2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-; 1H-Benzimidazol-5-ol, 2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-; 2-[[(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazol-6-ol; 5-O-Desmethylomeprazole. Grades: >90%. CAS No. 151602-49-2. Molecular formula: C16H17N3O3S. Mole weight: 331.39. | |
| 6β-Hydroxy Eplerenone | A metabolite of Eplerenone. Eplerenone is a potassium-sparing diuretic that selectively blocks aldosterone activation of the mineralcorticoid receptor, demonstrating little activity towards other steroid receptors. Synonyms: (6β, 7α, 11α, 17α)-9, 11-Epoxy-6, 17-dihydroxy-3-oxo-pregn-4-ene-7, 21-dicarboxylic Acid γ-Lactone Methyl Ester. Grades: > 95%. CAS No. 209253-80-5. Molecular formula: C24H30O7. Mole weight: 430.50. | |
| 7-Hydroxy Coumarin-d5 Sulfate Potassium Salt | 7-Hydroxy Coumarin-d5 Sulfate Potassium Salt is the labeled analogue of 7-Hydroxy Coumarin Sulfate Potassium Salt (H924890), a metabolite of 7-hydroxycoumarin (7-HC). Found in hepatocyte, microsome, S9 fraction of human, dog, monkey, rat and mouse liver. Group: Biochemicals. Grades: Highly Purified. CAS No. 1261392-49-7. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C9D5KO6S. US Biological Life Sciences. | Worldwide |
| 7-Hydroxy Coumarin Sulfate Potassium Salt | 7-Hydroxy Coumarin Sulfate Potassium Salt is a metabolite of 7-hydroxycoumarin (7-HC). It is found in hepatocyte, microsome, S9 fraction of human, dog, monkey, rat and mouse liver. Synonyms: 7-Sulfooxy-2H-1-benzopyran-2-one Potassium Salt; Umbelliferone Sulfate Potassium Salt. Grades: > 95%. CAS No. 1135316-80-1. Molecular formula: C9H5KO6S. Mole weight: 280.3. | |
| Acesulfame potassium | Acesulfame potassium is a synthetic sweetener. Long-term use of Acesulfame potassium can affect cognitive function, possibly by altering the neurometabolic functions in mice. Acesulfame potassium can suppress autophagic degradation of PD-L1 in RIL-175 and SK-Hep1 cells through the ERK1/2-mTORC1-ULK1 pathway, which may be related to immune evasion in cancer cells. Acesulfame potassium can be used in research on neurological diseases, metabolic disorders, cancer, and immune evasion [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. CAS No. 55589-62-3. Pack Sizes: 500 mg; 1 g. Product ID: HY-D0195. | |
| Acetaminophen Sulphate Potassium Salt | A metabolite of 4-Acetaminophen (Paracetamol) as blood platelet aggregation inhibitor. Synonyms: N-[4-(Sulfooxy)phenyl]acetamide Monopotassium Salt; 4-Hydroxyacetanilide Sulfate Potassium Salt; PCM-S Potassium Salt; Paracetamol Sulfate Potassium Salt; Potassium N-Acetyl-p-aminophenyl Sulfate. Grades: > 95%. CAS No. 32113-41-0. Molecular formula: C8H8NO5S.K. Mole weight: 269.32. | |
| Adenosine deaminase Bovine, Recombinant | Adenosine deaminase is an enzyme (EC 3.5.4.4) involved in purine metabolism. It is needed for the breakdown of adenosine from food and for the turnover of nucleic acids in tissues. Present in virtually all mammalian cells, its primary function in Humans is the development and maintenance of the immune system. Protein determined by biuret. Applications: Adenosine deaminase is useful in various molecular biology assays, such as glycerol release assays. adenosine deaminase is a potential target for treatments of combined immunodeficiency disease. Group: Enzymes. Synonyms: ADA; adenosine deaminase; adenosine aminohydrolase; 9026-93-1; EC 3.5.4.4. Enzyme Commission Number: EC 3.5.4.4. CAS No. 9026-93-1. ADA. Mole weight: 32.5-33 kDa. Activity: 60-130 units/mg protein; > 130 units/mg protein; 150-200 units/mg protein. Storage: 2-8°C. Form: ammonium sulfate suspension. Suspension in 3.2 M (NH4)2SO4, 0.01 M potassium phosphate, pH 6.0. Source: E. coli. Species: Bovine. ADA; adenosine deaminase; adenosine aminohydrolase; 9026-93-1; EC 3.5.4.4. Cat No: NATE-0032. |  |
| a-D-Glucose-1,6-diphosphate potassium salt hydrate | a-D-Glucose-1,6-diphosphate potassium salt hydrate, a powerful chemical compound at the forefront of metabolic research, boasts extensive potential therapeutic benefits in the treatment of a range of metabolic disorders and related diseases such as type II diabetes. Utilized in the synthesis of glycogen, this compound has captured the attention of scientists across the globe for its ability to treat complex physiological ailments. CAS No. 91183-87-8. Molecular formula: C6H10K4O12P2.xH2O. Mole weight: 492.48 (anydrous basis). | |
| a-D-Glucuronic acid 1-phosphate tripotassium salt pentahydrate | a-D-Glucuronic acid 1-phosphate tripotassium salt pentahydrate, a pivotal compound in the field of biomedicine, holds paramount importance. It serves as a substrate in diverse enzymatic reactions, prominently contributing to the intricate metabolic processes of complex carbohydrates. Its profound anti-inflammatory properties have rendered it invaluable for the development of pharmaceutical formulations targeting chronic inflammatory ailments like rheumatoid arthritis and osteoarthritis. Synonyms: Potassium (2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-(phosphonatooxy)tetrahydro-2H-pyran-2-carboxylate pentahydrate; tripotassium; (2S,3S,4S,5R,6R)-3,4,5-trihydroxy-6-phosphonatooxyoxane-2-carboxylate; pentahydrate. CAS No. 103213-29-2. Molecular formula: C6H8O10PNa3. Mole weight: 340.06. | |
| a-D-(+)-Maltose 1-phosphate dipotassium salt | a-D-(+)-Maltose 1-phosphate dipotassium salt representing a notable and indispensable polymeric glucose moiety that holds immense significance in the research of multifarious ailments encompassing diabetes, metabolic irregularities and neurodegenerative afflictions. Synonyms: potassium (3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)tetrahydro-2H-pyran-2-yl phosphate. CAS No. 104808-98-2. Molecular formula: C12H21O14PK2. Mole weight: 498.46. | |
| a-D-[UL-13C6]Glucose-1-phosphate dipotassium salt hydrate | a-D-[UL-13C6]Glucose-1-phosphate dipotassium salt hydrate is a biomedical compound, serving the purpose of labeling and monitoring glucose metabolism in diverse biochemical investigations. Its distinctive attributes, encompassing stable isotope 13C and potassium salt formulation, render it remarkably proficient in dissecting intricate glucose metabolic pathways. This remarkable substance plays a pivotal role in unraveling the intricate interplay between glucose utilization and its consequential effect on crucial cellular processes. | |
| α,α-Trehalose 6-phosphate potassium | α,α-Trehalose 6-phosphate (Tre6P) potassium is an endogenous metabolite. α,α-Trehalose 6-phosphate is a 6-phosphate derivative of α,α-trehalose. α,α-Trehalose 6-phosphate is rapidly converted to the pathway end product, α,α-trehalose, through the action of Tre6P phosphatase (T6PP) [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Tre6P potassium. CAS No. 136632-28-5. Pack Sizes: 5 mg; 10 mg. Product ID: HY-131368. | |
| Amphotericin B Solution, 100X | Amphotericin B is a polyene antifungal agent for yeast, mold and mycoplasma. It was first isolated by Gold, et a., from Streptomyces nodosus in 1955. It is an amphoteric compound composed of a hydrophilic polyhydroxyl chain along one side and a lipophilic polyene hydrocarbon chain on the other. Amphotericin B is poorly soluble in water. Amphotericin B binds to sterols, preferentially to the primary fungal cell membrane sterol, ergosterol. This binding disrupts osmotic integrity of the fungal membrane, resulting in leakage of intracellular potassium, magnesium, sugars, and metabolites and then cellular death.Used in the preparation of baculoviral stocks.Amphotericin B Solution, 100X is composed of USP grade Amphotericin B in a High pH buffer (NaOH/Na+,H2O). The concentration of Amphotericin B in the final product is 0.25 g/L. Group: Biochemicals. Alternative Names: Abelcet; Abelecet; AmBisome; Ampho-Moronal; Amphocin; Amphozone; Apothecon; Fungilin; Fungizona; Fungizone; Halizon; LNS-AmB; NS 718; NSC 527017. Grades: Cell Culture Grade. CAS No. 1397-89-3. Pack Sizes: 50ml, 100ml. Molecular Formula: C47H73NO17, Molecular Weight: 924.09. US Biological Life Sciences. | Worldwide |
| Amphotericin B, USP | Amphotericin B is a polyene antifungal agent for yeast, mold and mycoplasma. It was first isolated by Gold, et a., from Streptomyces nodosus in 1955. It is an amphoteric compound composed of a hydrophilic polyhydroxyl chain along one side and a lipophilic polyene hydrocarbon chain on the other. Amphotericin B is poorly soluble in water. Amphotericin B binds to sterols, preferentially to the primary fungal cell membrane sterol, ergosterol. This binding disrupts osmotic integrity of the fungal membrane, resulting in leakage of intracellular potassium, magnesium, sugars, and metabolites and then cellular death.Used in the preparation of baculoviral stocks. Group: Biochemicals. Alternative Names: Abelcet; Abelecet; AmBisome; Ampho-Moronal; Amphocin; Amphozone; Apothecon; Fungilin; Fungizona; Fungizone; Halizon; LNS-AmB; NS 718; NSC 527017. Grades: USP. CAS No. 1397-89-3. Pack Sizes: 1g, 10g, 25g, 100g. Molecular Formula: C47H73NO17, Molecular Weight: 924.09. US Biological Life Sciences. | Worldwide |
| Azemiglitazone potassium | Azemiglitazone potassium (MSDC-0602K), a PPARγ -sparing thiazolidinedione (Ps-TZD), binds to PPARγ with the IC 50 of 18.25 μM [1]. Azemiglitazone potassium modulates the mitochondrial pyruvate carrier (MPC). Azemiglitazone potassium can be used for the research of fatty liver including dysfunctional lipid metabolism, inflammation, and insulin resistance [2]. Azemiglitazone potassium, an insulin sensitizer, improves insulinemia and fatty liver disease in mice, alone and in combination with Liraglutide [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: MSDC-0602K. CAS No. 1314533-27-1. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-108022A. | |
| (±)-BMS 204352 | (±)-BMS 204352 is a potassium channel opener that can be used in the study of buspirone metabolites for treating movement disorders. Synonyms: 3-(5-chloro-2-methoxyphenyl)-3-fluoro-6-(trifluoromethyl)indolin-2-one; (+/-)-BMS 204352; (+/-)-BMS204352; (+/-)-BMS-204352. Grades: 98%. CAS No. 183720-28-7. Molecular formula: C16H10ClF4NO2. Mole weight: 359.7. | |
| b-Nicotinamide adenine dinucleotide phosphate potassium salt hydrate | b-Nicotinamide adenine dinucleotide phosphate potassium salt hydrate exemplifies an essential coenzyme that assumes a pivotal function in diverse biochemical reactions. This compound emerges as uniquely advantageous towards interrogating cellular metabolism, enzyme kinetics and redox reactions. Synonyms: coenzyme II; b-NADP-K; Triphosphopyridine nucleotide potassium salt; TPN; [5-(6-aminopurin-9-yl)-3-hydroxy-4-(oxyphosphinyloxyphosphinyl)oxolan-2-yl]met hyl{[5- (3-carbamoylpyridyl)-3, 4-dihydroxyoxolan-2-yl]methoxy} (hydroxyphosphoryl)hydrogen phosphate,potassium salt; Beta-nadp potassium salt; Nadp monopotassium salt. Grades: ≥ 90%. CAS No. 68141-45-7. Molecular formula: C21H27KN7O17P3. Mole weight: 781.50. | |
| Carboxy-PTIO, Potassium Salt (2-(4-Carboxyphenyl)-4,5-dihydro-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl, Potassium Salt) | A water soluble, stable organic free radical that reacts stoichiometrically with NO. Carboxy-PTIO converts NO to NO2 and does not dramatically affect other NO related metabolites. This scavenger allows for the specific investigation of the effect of NO. Group: Biochemicals. Alternative Names: 2-(4-Carboxyphenyl)-4,5-dihydro-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl, Potassium Salt. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Chlorpromazine | Chlorpromazine is an orally active, blood-brain barrier-transparent antipsychotic agent that effectively antagonises D2 dopamine receptors and 5-HT 2A , which is widely used in schizophrenia and other psychiatric disorders. Chlorpromazine exerts anti-cancer activity through a variety of pathways, including anti-proliferation, induction of autophagy and cycle arrest (G2-M phase), inhibition of cytochrome c oxidase ( CcO ), inhibition of tumour growth and metastasis, and inhibition of tumour immune escape. Chlorpromazine also blocks hNa v 1.7 channels ( IC 50 =25.9 μM; concentration-dependent) and HERG potassium channels ( IC 50 =21.6 μM), which has potential for analgesic and cardiac arrhythmic studies. Chlorpromazine also can inhibit clathrin-mediated endocytosis [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Signaling pathways. CAS No. 50-53-3. Pack Sizes: 10 mM * 1 mL; 10 mg; 25 mg; 50 mg. Product ID: HY-12708. | |
| Chlorpromazine hydrochloride | Chlorpromazine hydrochloride is an orally active, blood-brain barrier-transparent antipsychotic agent that effectively antagonises D2 dopamine receptors and 5-HT 2A , which is widely used in schizophrenia and other psychiatric disorders. Chlorpromazine hydrochloride exerts anti-cancer activity through a variety of pathways, including anti-proliferation, induction of autophagy and cycle arrest (G2-M phase), inhibition of cytochrome c oxidase ( CcO ), inhibition of tumour growth and metastasis, and inhibition of tumour immune escape. Chlorpromazine hydrochloride also blocks hNa v 1.7 channels ( IC 50 =25.9 μM; concentration-dependent) and HERG potassium channels ( IC 50 =21.6 μM), which has potential for analgesic and cardiac arrhythmic studies. Chlorpromazine hydrochloride also can inhibit clathrin-mediated endocytosis [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Signaling pathways. CAS No. 69-09-0. Pack Sizes: 100 mg; 500 mg; 1 g; 5 g. Product ID: HY-B0407A. | |
| Cytochrome P450 Reductase from Human, Recombinant | Cytochrome P450 reductase is a membrane bound enzyme required for electron transfer from NADP to cytochrome P450 in microsomes. It can also provide electron transfer to heme oxygenase and cytochrome B5. The cytochrome P450 enzyme system is mainly involved in the detoxification of xenobiotics in the liver. It also participates in the activation of procarcinogens and the metabolism of endogeneous substrates such as steroids. Applications: Human cytochrome p450 reductase has been used in a study to assess the biocatalytic synthesis and structure elucidation of cyclized metabolites of the deacetylase inhibitor panobinostat. human cytochrome p450 reductase has also been u...AD-cytochrome c reductase; NADPH-dependent cytochrome c reductase; NADPH:P-450 reductase. Enzyme Commission Number: EC 1.6.2.4. CAS No. 9023-3-4. Purity: >90% (SDS-PAGE). CPR. Mole weight: 76.5 kDa. Activity: >30 U/mg. Storage: Store at -70°C. Form: Supplied in a solution containing 10 mM potassium phosphate, pH 7.4, 0.1 mM EDTA, 0.5 mM DTT, 20% (v/v) glycerol. Source: Baculovirus infected insect cells. Species: Human. EC 1.6.2.4; NADPH:ferrihemoprotein oxidoreductase; NADPH:hemoprotein oxidoreductase; NADPH:P450 oxidoreductase; P450 reductase; CPR; 9039-06-9; FAD-cytochrome c reductase; NADPH-dependent cytochrome c reductase; NADPH:P-450 reductase. Cat No: NATE-1586. | |
| Desethylamiodarone hydrochloride | Desethylamiodarone hydrochloride (N-desethylamiodarone hydrochloride) is a major active metabolite of Amiodarone. Desethylamiodarone hydrochloride is formed by CYP3A isoenzymes. Amiodarone is an antiarrhythmic agent for inhibition of ATP-sensitive potassium channel with an IC 50 of 19.1 μM [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: N-desethylamiodarone hydrochloride; LB 33020 hydrochloride. CAS No. 96027-74-6. Pack Sizes: 5 mg; 10 mg. Product ID: HY-130353. | |
| D-Glucaric acid potassium | D-Glucaric acid potassium (Potassium D-glucarate) is an endogenous metabolite. Uses: Scientific research. Group: Natural products. Alternative Names: Potassium D-glucarate. CAS No. 576-42-1. Pack Sizes: 50 mg; 100 mg; 250 mg; 500 mg; 1 g. Product ID: HY-128749. | |
| D-Glucaro-1,5-lactam potassium salt | D-Glucaro-1,5-lactam potassium salt is a formidable antagonist against β-glucuronidase, acting as a paramount player in the realm of drug metabolism. Synonyms: (2R,3R,4S,5R)-3,4,5-Trihydroxy-6-oxo-2-piperidinecarboxylic acid potassium salt; D-Glucaro-delta-lactam. Molecular formula: C6H9NO6·xK. Mole weight: 191.14 (free acid). | |
| D-Gluconic acid potassium salt | D-Gluconic acid potassium salt, a paramount compound within the biomedical industry, finds extensive application in drug formulation and treatment of diverse ailments. Playing a substantial role in managing metabolic disorders, like diabetes, this product effectively regulates blood glucose levels. Its precise constitution and therapeutic attributes render it a critical component in biomedical research and pharmaceutical advancement. Synonyms: Potassium gluconate. CAS No. 299-27-4. Molecular formula: C6H11KO7. Mole weight: 234.25. | |
| D-Glucose-1,6-diphosphate potassium salt | D-Glucose-1,6-diphosphate potassium salt, a crucial biomedical agent, holds immense potential in addressing glucose-6-phosphate dehydrogenase (G6PD) deficiency and associated enzymopathies. Its primary function revolves around intricately regulating glucose metabolism while augmenting the vitality of red blood cells. CAS No. 32972-45-5. Molecular formula: C6H10K4O12P2. Mole weight: 492.48. | |
| D-Glucose-6-phosphate dipotassium salt hydrate | D-Glucose-6-phosphate dipotassium salt hydrate is a pivotal compound extensively employed in the biomedical research and pharmaceutical industry, unveiling noteworthy potential in investigating intricate metabolic disorders and glucose metabolism. This paramount product seamlessly acts as a substrate for a diverse array of enzymes, facilitating the meticulous identification and characterization of pertinent pathways germane to therapeutic drug development of afflictions such as diabetes and glycogen storage diseases. Synonyms: D-Glucose 6-phosphate Dipotassium Salt Trihydrate; Potassium (2R,3R,4S,5R)-2,3,4,5-tetrahydroxy-6-oxohexyl phosphate trihydrate; AC8158; D-Glucose-6-phosphatedipotassiumsalttrihydrate; a-D-Glucose-6-phosphate dipotassium salt hydrate. CAS No. 207727-36-4. Molecular formula: C6H17K2O12P. Mole weight: 390.36. | |
| Dipotassium hexachloroiridate | Iridium potassium chloride (K2IrCl6) is used as a black pigment to make black porcelain kitchen and bathroom fixtures. Group: Metal & ceramic materials. Alternative Names: Potassium hexachloroiridate(IV). CAS No. 16920-56-2. Molecular formula: Cl6IrK2. Mole weight: 483.1. Appearance: Black powder. Purity: 99%+. IUPACName: Dipotassium;hexachloroiridium(2-). Canonical SMILES: Cl[Ir-2](Cl)(Cl)(Cl)(Cl)Cl.[K+].[K+]. Density: 3.546 g/cm³. ECNumber: 240-976-7. Catalog: ACM16920562. | |
| Estradiol 3-sulfate 17-glucuronide potassium | Estradiol 3-sulfate 17-glucuronide potassium is metabolite of estradiol. Estradiol 3-sulfate 17-glucuronide potassium inhibits multidrug resistance protein (MRP) mediated 17β -Estradiol 17-(β -D-Glucuronide) transport with a K i of 22 μM [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 10392-35-5. Pack Sizes: 500 μg; 1 mg; 5 mg. Product ID: HY-123742. | |
| Fructose 1,6-bisphosphatase from Human, Recombinant | Fructose 1,6-bisphosphatase (FBPase; EC 3.1.3.11) is an enzyme in the liver that converts fructose-1,6-bisphosphate to fructose 6-phosphate in gluconeogenesis. Fructose bisphosphatase catalyses the reverse of the reaction which is catalysed by phosphofructokinase, which is involved in the process of glycolysis. These enzymes only catalyse the reaction in one direction each, and are regulated by metabolites such as fructose 2,6-bisphosphate so that high activity of one of the two enzymes is accompanied by low activity of the other. It is involved in many different metabolic pathways and found in most organisms. FBPase requires metal ions for catalysis (Mg2+ and Mn2+ being preferred) and the enzyme is potently inhibited by Li+. Group: Enzymes. Synonyms: Fructose-bisphosphatase; EC 3.1.3.11; FBPase; Hexose diphosphatase. Enzyme Commission Number: EC 3.1.3.11. Purity: > 90% (densitometry). FBPase. Mole weight: 36.8 kDa. Activity: 1525 pmol/min/ug. Storage: Stable for > 6 months at -80°C. Form: Liquid. Storage Buffer: 50 mM potassium phosphate pH-7.4, 50 mM sodium chloride, 0.5 mM ethylenediaminetetraaceticacid, and 2.5% glycerol. Source: E. coli. Species: Human. Fructose-bisphosphatase; EC 3.1.3.11; FBPase; Hexose diphosphatase. Cat No: NATE-1576. | |
| Hydroxycitric Acid Tripotassium Salt Monohydrate | Hydroxycitric Acid is the hydroxyl derivative of citric acid with potential for modulation of lipid metabolism. Group: Biochemicals. Alternative Names: Potassium Hydroxycitrate Tribasic Monohydrate; 3-C-Carboxy-2-deoxypentaric Acid Tripotassium Salt Monohydrate. Grades: Highly Purified. CAS No. 232281-44-6. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| Indoxyl sulfate-d4 potassium | Potassium 1H-indol-3-yl sulfate-d 4 (potassium) is the deuterium labeled Potassium 1H-indol-3-yl sulfate. Potassium 1H-indol-3-yl sulfate is an endogenous metabolite. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 1346601-03-3. Pack Sizes: 1 mg. Product ID: HY-W011910S. | |
| Lauroyl coenzyme A potassium salt | Lauroyl coenzyme A potassium salt is an indispensable constituent aiding in studying ailments ranging from cancer to metabolic and neurodegenerative disorders. Molecular formula: C33H58N7O17P3S·3K. Mole weight: 1067.13. | |
| Leukotriene A4 Hydrolase from Human, Recombinant | Leukotriene A4 Hydrolase human (LTA4H) is a bifunctional zinc metalloenzyme that converts LTA4 into Leukotriene B4, and also demonstrates aminopeptidase activity. Leukotriene B4 is a lipid chemoattractant that plays critical roles in inflammaton, immune responses, host defenses against infections, and lipid homeostasis. Inhibition of LTA4H in a mouse model decreases LTB4 in the airways and attenuates airway inflammation and airway hyperreactivity through modulation of T cell and dendritic cell function. Contains c-terminal his-tag. Applications: Leukotriene a4 hydrolase human (lta4h) is a drug target for anti-inflammation, and for cancer prevention and therapy. it is also suitable for screening inhibitors of leukotriene b4 synthesis. lta4h is used to study allergic asthma and airway hyperresponsiveness. Group: Enzymes. Synonyms: leukotriene-A4 hydrolase; LTA-4 hydrolase; LTA4; LTA4 hydrolase; LTA4H; leukotriene A4 hydrolase; EC 3.3.2.6; 90119-07-6. Enzyme Commission Number: EC 3.3.2.6. CAS No. 90119-07-6. LTA4H. Mole weight: mol wt ~69 kDa. Storage: -70°C. Form: Supplied as a solution in 100mM Tris, pH 8.0, containing 20% glycerol and 100mM potassium chloride. Source: E. coli. Species: Human. leukotriene-A4 hydrolase; LTA-4 hydrolase; LTA4; LTA4 hydrolase; LTA4H; leukotriene A4 hydrolase; EC 3.3.2.6; 90119-07-6. Cat No: NATE-0419. | |
| L-Sorbose-1-phosphate potassium salt | L-Sorbose-1-phosphate potassium salt is a multifaceted compound assuming a pivotal role in the progressive field, steering the development of groundbreaking pharmaceuticals. Its unparalleled attributes are harnessed aptly to pinpoint and modulate intricate metabolic pathways, intricately associated with targeted disorders. Molecular formula: C6H12KO9P. Mole weight: 298.23. | |
| Lysostaphin from Staphylococcus simulans, Recombinant | Lysostaphin is a Staphylococcus simulans metalloendopeptidase. It can function as an antimicrobial against Staphylococcus aureus. Lysostaphin is a 27 KDa glycylglycine endopeptidase, an antibacterial enzyme which is capable of cleaving the crosslinking pentaglycin bridges in the cell wall of Staphylococci. Applications: Lysostaphin from staphyl oc occus simulans has been used in a study to assess molecular cloning, sequencing, and expression of lytm, a unique autolytic gene of staphyl oc occus aureus. it has also been used in a study to investigate the sequence analysis of a staphyl oc occus aureus gene encoding a peptidoglycan hydrolase activity. Group: Enzymes. Synonyms: Lysostaphin; EC 3.4.24.75; glycyl-glycine endopeptidase; 9011-93-2. Enzyme Commission Number: EC 3.4.24.75. CAS No. 9011-93-2. Lysostaphin. Activity: Type I, > 2,000 units/mg protein; Type II, > 500 units/mg protein. Storage: -20°C. Form: Type I, lyophilized powder, Contains potassium phosphate buffer salts and sodium chloride; Type II, lyophilized powder. Source: E. coli. Species: Staphylococcus simulans. Lysostaphin; EC 3.4.24.75; glycyl-glycine endopeptidase; 9011-93-2. Cat No: NATE-0430. | |
| Minoxidil Sulfate | Minoxidil sulfate is the active metabolite of Minoxidil and it is a potent vascular smooth muscle relaxant. Minoxidil sulfate is a selective ATP-sensitive potassium channel opener. Synonyms: 6-(1-Piperidinyl)-2,4-pyrimidinediamine-3-oxide Sulfate; 1,6-Dihydro-6-imino-4-(1-piperidinyl)-1-(sulfooxy)-2-pyrimidinamine. Grades: > 95%. CAS No. 83701-22-8. Molecular formula: C9H15N5O4S. Mole weight: 289.31. | |
Our database is helping our users find suppliers everyday.
