A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Alfa Chemistry offers Phenylfluorone products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water. Group: Xanthene dyes. Alternative Names: 9-Phenyl-2,3,7-trihydroxy-6-fluorone 2,6,7-Trihydroxy-9-phenyl-3-isoxanthone. CAS No. 975-17-7. Product ID: 2,6,7-trihydroxy-9-phenylxanthen-3-one. Molecular formula: 320.3. Mole weight: C19H12O5. YDCFOUBAMGLLKA-UHFFFAOYSA-N. >97.0%(HPLC).
Phenylgermane
Phenylgermane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PHENYLGERMANE. Product Category: Organic Germanium. CAS No. 2875-92-5. Molecular formula: C6H8Ge. Mole weight: 152.76772. Product ID: ACM2875925. Alfa Chemistry ISO 9001:2015 Certified.
Phenylglycine Ethyl Ester Hydrochloride
Substituted Glycine derivative. Group: Biochemicals. Alternative Names: Ethyl Phenylglycinate Hydrochloride; DL-Phenylglycine Ethyl Ester Hydrochloride; α-Amino-benzeneacetic Acid Ethyl Ester Hydrochloride; NSC 24595. Grades: Highly Purified. CAS No. 879-48-1. Pack Sizes: 25mg. US Biological Life Sciences.
Phenylglycinonitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 3009-97-0. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
phenylglyoxylate dehydrogenase (acylating)
Requires thiamine diphosphate as cofactor. The enzyme from the denitrifying bacterium Azoarcus evansii is specific for phenylglyoxylate. 2-Oxoisovalerate is oxidized at 15% of the rate for phenylglyoxylate. Also reduces viologen dyes. Contains iron-sulfur centres and FAD. Group: Enzymes. Enzyme Commission Number: EC 1.2.1.58. CAS No. 205510-78-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1160; phenylglyoxylate dehydrogenase (acylating); EC 1.2.1.58; 205510-78-7. Cat No: EXWM-1160.
Phenylglyoxylic acid
Phenylglyoxylic acid (Benzoylformic acid) is a metabolite of ethylbenzene and styrene (EB/S) and can be used as a biomarker of exposure to EB/S in human [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Benzoylformic acid. CAS No. 611-73-4. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-W010255.
Phenylglyoxylic Acid
Phenylglyoxylic Acid. Group: Biochemicals. Alternative Names: α-Oxobenzeneacetic Acid. Grades: Highly Purified. CAS No. 611-73-4. Pack Sizes: 2.5g. US Biological Life Sciences.
Worldwide
Phenylguanidine carbonate salt
Phenylguanidine carbonate salt. Group: Biochemicals. Grades: Highly Purified. CAS No. 14018-90-7. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C7H9N3·CH2O3. US Biological Life Sciences.
Worldwide
Phenylhexanol
Phenylhexanol. CAS No. 55066-48-3. Kosher: Y. VIGON Item # 502830. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers.
America & Internationally
Phenylhydrazine
100g Pack Size. Group: Building Blocks, Organics, Peptide Reagents. Formula: C6H5NHNH2. CAS No. 100-63-0. Prepack ID 89966086-100g. Molecular Weight 108.14. See USA prepack pricing.
Phenylhydrazine-4-sulfonic acid
Phenylhydrazine-4-sulfonic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 98-71-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
Worldwide
Phenylhydrazine hydrochloride
Phenylhydrazine hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 59-88-1. Pack Sizes: 5g, 10g, 25g, 50g. Molecular Formula: C6H8N2·HCl. US Biological Life Sciences.
Worldwide
Phenylhydrazine hydrochloride 99+% (HPLC)
Phenylhydrazine hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 59-88-1(net). Pack Sizes: 100g, 250g, 25g, 1Kg, 5Kg. US Biological Life Sciences.
Worldwide
Phenylhydrazine sulfate
Phenylhydrazine sulfate. Group: Biochemicals. Grades: Highly Purified. CAS No. 52033-74-6. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
Worldwide
Phenyl Hydrogen Silicone Resin
Phenyl Hydrogen Silicone Resin. Group: Polymers.
Phenylhydroquinone diacetate
Phenylhydroquinone diacetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PHENYLHYDROQUINONE DIACETATE;(1,1'-biphenyl)-2,5-diol,diacetate;(1,1'-biphenyl)-2,5-dioldiacetate;2,5-DIACETOXYBIPHENYL;Biphenyl-2,5-dioldiacetate~2,5-Diacetoxybiphenyl;Phenylhydroquinonediacetate,99%;biphenyl-2,5-diol diacetate;Phenylhydroquinone diacet. Product Category: Heterocyclic Organic Compound. Appearance: off-white to light beige crystalline powder. CAS No. 58244-28-3. Molecular formula: C16H14O4. Mole weight: 270.28. Purity: 0.96. IUPACName: (4-acetyloxy-3-phenylphenyl) acetate. Canonical SMILES: CC(=O)OC1=CC(=C(C=C1)OC(=O)C)C2=CC=CC=C2. Density: 1.175g/cm³. Product ID: ACM58244283. Alfa Chemistry ISO 9001:2015 Certified.
Phenylimidazole
Phenylimidazole. CAS No: 670-96-2
Sarchem Laboratories New Jersey NJ
Phenylisocyanate
Phenylisocyanate. Group: Biochemicals. Grades: Highly Purified. CAS No. 103-71-9. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C7H5NO. US Biological Life Sciences.
Worldwide
Phenyl Isocyanate
Phenyl Isocyanate is also used in the synthesis of cyanopyridine derivatives in the search for anticancer compounds. It is also used in the synthesis of aminobenzimidazole derivatives with phenylcyclohexyl acetic groups showing antiobesity-antidiabetic activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 103-71-9. Pack Sizes: 1g, 5g, 10g, 25g, 50g. Molecular Formula: C7H5NO, Molecular Weight: 119.12. US Biological Life Sciences.
Worldwide
Phenylisoquinoline
Phenylisoquinoline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-Phenyl-isoquinoline. Product Category: Organic & Printed Electronics. Appearance: Powder. CAS No. 3297-72-1. Molecular formula: C15H11N. Mole weight: 205.25. Purity: 95%+. IUPACName: 1-Phenylisoquinoline. Canonical SMILES: C1=CC=C(C=C1)C2=NC=CC3=CC=CC=C32. Density: 1.127 g/cm³. Product ID: ACM3297721. Alfa Chemistry ISO 9001:2015 Certified.
Phenylisothiocyanate
Phenylisothiocyanate. Group: Biochemicals. Grades: Highly Purified. CAS No. 103-72-0. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C7H5NS. US Biological Life Sciences.
Worldwide
Phenyl isothiocyanate 99+% (GC)
Phenyl isothiocyanate 99+% (GC). Group: Biochemicals. Grades: GC. CAS No. 103-72-0. Pack Sizes: 25g, 100g, 250g. US Biological Life Sciences.
Phenyl-[m-(2-hydroxytetradecyloxy)phenyl]iodonium hexafluoroantimonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PHENYL-[M-(2-HYDROXYTETRADECYLOXY)PHENYL]IODONIUM HEXAFLUOROANTIMONATE;Phenylhydroxytetradecyloxyphenyliodoniumhexafluoroantimonate. Product Category: Heterocyclic Organic Compound. CAS No. 139301-14-7. Molecular formula: C26H38F6IO2Sb. Mole weight: 745.23. Product ID: ACM139301147. Alfa Chemistry ISO 9001:2015 Certified.
Phenylmagnesium bromide, 1.6M solution in CPME
100ml Pack Size. Group: Building Blocks, Grignard Reagents. Formula: C6H5MgBr. CAS No. 100-58-3. Prepack ID 90026699-100ml. Molecular Weight 181.31. See USA prepack pricing.
Phenylmagnesium bromide 1M in THF
100ml Pack Size. Group: Building Blocks, Catalysts, Grignard Reagents. Formula: C6H5MgBr. CAS No. 100-58-3. Prepack ID 90027186-100ml. Molecular Weight 181.31. See USA prepack pricing.
Phenylmagnesium chloride solution
2.0 M in THF. Group: Organometallic reagents.
Phenylmagnesium chloride solution 2.0 M in THF
100ml Pack Size. Group: Building Blocks, Catalysts, Grignard Reagents, Organics. Formula: C6H5ClMg. CAS No. 100-59-4. Prepack ID 90028480-100ml. Molecular Weight 136.86. See USA prepack pricing.
Phenylmaleic anhydride
Phenylmaleic anhydride. Uses: This product is suitable for scientific research. Group: Monomers. Alternative Names: 3-Phenylfuran-2,5-dione, 3-Phenyl-2,5-furandione. CAS No. 36122-35-7. Product ID: 3-phenylfuran-2,5-dione. Molecular formula: 174.15. Mole weight: C10H6O3. O=C1OC(=O)C(=C1)c2ccccc2. 1S/C10H6O3/c11-9-6-8 (10 (12)13-9)7-4-2-1-3-5-7/h1-6H. QZYCWJVSPFQUQC-UHFFFAOYSA-N.
Phenylmalonic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 2613-89-0. Pack Sizes: 100g, 250g. US Biological Life Sciences.
Worldwide
Phenylmalonic acid
Phenylmalonic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PHENYLPROPANEDIOC ACID;PHENYLMALONIC ACID;RARECHEM AL BE 1370;phenyl-propanedioicaci;1-Hydroxy-4-(P-Tolyamino)Anthraquinone;alpha-Carboxyphenylaceticacid;Phenylpropanedionicacid;PHENYLPROPANEDIOIC ACID. Product Category: Polymer/Macromolecule. CAS No. 2613-89-0. Molecular formula: C9H8O4. Mole weight: 180.16. Purity: 0.99. Product ID: ACM2613890. Alfa Chemistry ISO 9001:2015 Certified.
Phenylmercuric Acetate BP/USP
Phenylmercuric Acetate BP/USP. CAS No. 62-38-4. Molecular formula: C8H8HgO2.
Phenylmercuric Nitrate USP/BP. CAS No. 8003-5-2. Categories: Phenylmercuric Nitrate.
Phenylmercuric Propionate
Phenylmercuric propionate is a more active catalyst for isocyanate-hydroxyl reactions than conventional catalysts. For example, dibutyltin dilaurate, stannous octoate, zinc octoate, triethylenediamine, and N-methyl morpholine, gives polyurethane films and urethane rubber having significantly better properties than those produced using the conventional catalysts. Group: Biochemicals. Grades: Highly Purified. CAS No. 103-27-5. Pack Sizes: 25mg, 50mg. Molecular Formula: C9H10HgO2, Molecular Weight: 350.76. US Biological Life Sciences.
Phenyl Methacrylate (stabilized with BHT). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Methacrylic Acid Phenyl Ester (stabilized with BHT). Product Category: Methacrylate Monomers. Appearance: Colorless to Light Yellow Clear Liquid. CAS No. 2177-70-0. Molecular formula: C10H10O2. Mole weight: 162.19 g/mol. Purity: 97.0%(GC). Product ID: ACM-MO-2177700. Alfa Chemistry ISO 9001:2015 Certified.
Phenylmethanesulfonyl fluoride (PMSF)
5g Pack Size. Group: Analytical Reagents, Biochemicals, Research Organics & Inorganics. Formula: C7H7FO2S. CAS No. 329-98-6. Prepack ID 13342346-5g. Molecular Weight 174.19. See USA prepack pricing.
Phenylmethanesulfonyl fluoride (PMSF)
25g Pack Size. Group: Analytical Reagents, Biochemicals, Research Organics & Inorganics. Formula: C7H7FO2S. CAS No. 329-98-6. Prepack ID 13342346-25g. Molecular Weight 174.19. See USA prepack pricing.
Phenylmethanesulfonyl fluoride solution
~0.1 M in ethanol (T). Group: Fluorescence/luminescence spectroscopy.
Phenylmethane thiosulfonate
Phenylmethane thiosulfonate. Group: Biochemicals. Alternative Names: Ph-MTS; S-Phenyl methanethiosulfonate. Grades: Highly Purified. CAS No. 1197-26-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C7H8O2S2. US Biological Life Sciences.
Worldwide
Phenylmethane thiosulfonate (Ph-MTS)
Reacts specifically and rapidly with thiols to form mixed disulfides. Used to probe the structures of the ACh receptor channel of the GABA receptor channel and of lactose permease. Group: Biochemicals. Alternative Names: Ph-MTS. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Phenylmethyln-[(2S)-4-amino-1-[[(2S,3S)-4-[(2S)-2-(tert-butylcarbamoyl)pyrrolidin-1-yl]-3-hydroxy-4-oxo-1-phenylbutan-2-yl]amino]-1,4-dioxobutan-2-yl]carbamate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Kni 102, Kni-102, Rpi 312, 139694-65-8, AHPBA 1a, Cbz-Asn-Apns-Pro-NH-tBu, Z-Asn-apns-pro-NH-t-but, AC1Q5L2D, SureCN2771668, AC1L22E8, RPI-312, C15654, Z-Asparaginyl-allophenylnorstatinyl-t-butylproline amide, (2S)-N-(3-{(2S)-2-[N-(tert-Butyl)carbamoyl]pyrrolidinyl}(1S,2S)-2-hydroxy-3-oxo-1-benzylpropyl)-3-carbamoyl-2-[(phenylmethoxy)carbonylamino]propanamide, 1-(3-(n-a-benzyloxycarbonyl-l-asparag. Product Category: Heterocyclic Organic Compound. CAS No. 139694-65-8. Molecular formula: C31H41N5O7. Mole weight: 595.687 g/mol. Purity: 0.96. IUPACName: benzyl N-[(2S)-4-amino-1-[[(2S,3S)-4-[(2S)-2-(tert-butylcarbamoyl)pyrrolidin-1-yl]-3-hydroxy-4-oxo-1-phenylbutan-2-yl]amino]-1,4-dioxobutan-2-yl]carbamate. Canonical SMILES: CC(C)(C)NC(=O)C1CCCN1C(=O)C(C(CC2=CC=CC=C2)NC(=O)C(CC(=O)N)NC(=O)OCC3=CC=CC=C3)O. Density: 1.262g/cm³. Product ID: ACM139694658. Alfa Chemistry ISO 9001:2015 Certified.
Phenylmethylsulfonyl fluoride 99+% (PMSF) (GC)
Phenylmethylsulfonyl Fluoride Is a Phospholipase C inhibitor that ameliorates post-ischemic neuronal damage, nonspecific irreversible inhibitor of serine protease and other enzymes, including trypsin, chymotrypsin, thrombin and papain. Protease Inhibitors, detecting and measuring antibodies in human intestinal aspirate. Group: Biochemicals. Alternative Names: α-Toluenesulfonyl Fluoride; Benzylsulfonyl Fluoride; NSC 88499; PMSF; Phenylmethanesulfonyl Fluoride. Grades: Highly Purified. CAS No. 329-98-6. Pack Sizes: 5g, 25g, 100g. Molecular Formula: C?H?FO?S, Molecular Weight: 174.19. US Biological Life Sciences.
Worldwide
Phenylmethylsulfonyl Fluoride (PMSF)
Phenylmethylsulfonyl Fluoride Is a Phospholipase C inhibitor that ameliorates post-ischemic neuronal damage, nonspecific irreversible inhibitor of serine protease and other enzymes, including trypsin, chymotrypsin, thrombin and papain. Protease Inhibitors, detecting and measuring antibodies in human intestinal aspirate. Group: Biochemicals. Alternative Names: α-Toluenesulfonyl Fluoride; Benzylsulfonyl Fluoride; NSC 88499; PMSF; Phenylmethanesulfonyl Fluoride. Grades: Highly Purified. CAS No. 329-98-6. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: C?H?FO?S, Molecular Weight: 174.19. US Biological Life Sciences.
Phenyl N-benzyl-2-amino-4,6-O-benzylidene-2-N,3-O-carbonyl-2-Deoxy-1-thio-beta-d-glucopyranoside. Uses: Designed for use in research and industrial production. Additional or Alternative Names: P1762, 910805-49-1, Phenyl N-Benzyl-2-amino-4,6-O-benzylidene-2-N,3-O-carbonyl-2-deoxy-1-thio-beta-D-glucopyranoside. Product Category: Heterocyclic Organic Compound. CAS No. 910805-49-1. Molecular formula: C27H25NO5S. Mole weight: 475.56. Purity: >97.0%(LC). IUPACName: (2R,4aS,6S,6aS,9aR)-7-benzyl-2-phenyl-6-phenylsulfanyl-4,4a,6,6a,9a,9b-hexahydro-[1,3]dioxino[4,5]pyrano[1,2-b][1,3]oxazol-8-one. Canonical SMILES: C1C2C(C3C(C(O2)SC4=CC=CC=C4)N(C(=O)O3)CC5=CC=CC=C5)OC(O1)C6=CC=CC=C6. Product ID: ACM910805491. Alfa Chemistry ISO 9001:2015 Certified.
Phenyl nicotinate
Phenyl nicotinate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Phenyl nicotinate, Phenyl 3-pyridinecarboxylate, Nicotinic acid, phenyl ester, Nicotinic Acid Phenyl Ester, phenyl pyridine-3-carboxylate, 3-Pyridinecarboxylic acid, phenyl ester, QEJPOSAIULNDLU-UHFFFAOYSA-, MolPort-001-837-159, CID77018, NSC75878, EINECS 222-428-9, NSC 75878, ZINC00394007, AI3-15758, LT03381060, N0088, 3468-53-9, InChI=1/C12H9NO2/c14-12(10-5-4-8-13-9-10)15-11-6-2-1-3-7-11/h1-9H. Product Category: Heterocyclic Organic Compound. CAS No. 3468-53-9. Molecular formula: C12H9NO2. Mole weight: 199.21. Purity: 0.96. IUPACName: phenyl pyridine-3-carboxylate. Product ID: ACM3468539. Alfa Chemistry ISO 9001:2015 Certified.
Phenyl N,N,N',N'-tetraethylphosphorodiamidate
Phenyl N,N,N',N'-tetraethylphosphorodiamidate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-(DIETHYLAMINO-PHENOXY-PHOSPHORYL)-N-ETHYL-ETHANAMINE, 4519-33-9, AC1N4SOT, CTK1D7551, AG-F-57428, N-[diethylamino(phenoxy)phosphoryl]-N-ethylethanamine. Product Category: Heterocyclic Organic Compound. CAS No. 4519-33-9. Molecular formula: C14H25N2O2P. Mole weight: 284.334262 [g/mol]. Purity: 0.96. IUPACName: N-[diethylamino(phenoxy)phosphoryl]-N-ethylethanamine. Canonical SMILES: CCN(CC)P(=O)(N(CC)CC)OC1=CC=CC=C1. Density: 1.062g/cm³. Product ID: ACM4519339. Alfa Chemistry ISO 9001:2015 Certified.
Phenyl N-propyl sulphide
Phenyl N-propyl sulphide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PHENYL N-PROPYL SULPHIDE;(1-Thiabutyl)benzene;(Propylsulfanyl)benzene;(propylthio)-benzen;(Propylthio)benzene;benzene,(propylthio)-;Fenyl-propylsulfid;n-Propyl phenyl sulfide. Product Category: Heterocyclic Organic Compound. CAS No. 874-79-3. Molecular formula: C9H12S. Mole weight: 152.26. Purity: 0.96. IUPACName: propylsulfanylbenzene. Canonical SMILES: CCCSC1=CC=CC=C1. Density: 0.99g/cm³. Product ID: ACM874793. Alfa Chemistry ISO 9001:2015 Certified.
Phenyl O-nitrobenzenesulfonate
Phenyl O-nitrobenzenesulfonate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Phenyl o-nitrobenzenesulphonate, Phenyl 2-nitrobenzene sulfonate, NSC642585, AIDS005771, AIDS-005771, CID98543, EINECS 255-388-6, NSC146137, Phenyl 2-(hydroxy(oxido)amino)benzenesulfonate, 41480-05-1. Product Category: Heterocyclic Organic Compound. CAS No. 41480-05-1. Molecular formula: C12H9NO5S. Mole weight: 279.268560 [g/mol]. Purity: 0.96. IUPACName: phenyl 2-nitrobenzenesulfonate. Canonical SMILES: C1=CC=C(C=C1)OS(=O)(=O)C2=CC=CC=C2[N+](=O)[O-]. Density: 1.432g/cm³. ECNumber: 255-388-6. Product ID: ACM41480051. Alfa Chemistry ISO 9001:2015 Certified.
Phenyloxindole
25g Pack Size. Group: Building Blocks, Indoles, Organics, Research Organics & Inorganics. Formula: C14H11NO. CAS No. 3335-98-6. Prepack ID 14946471-25g. Molecular Weight 209.24. See USA prepack pricing.
Phenyl-phenylamino-acetic acid ethyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PHENYL-PHENYLAMINO-ACETIC ACID ETHYL ESTER. Product Category: Heterocyclic Organic Compound. CAS No. 5634-58-2. Molecular formula: C16H17NO2. Mole weight: 255.31168. Purity: 0.96. IUPACName: ethyl 2-anilino-2-phenylacetate. Canonical SMILES: CCOC(=O)C(C1=CC=CC=C1)NC2=CC=CC=C2. Product ID: ACM5634582. Alfa Chemistry ISO 9001:2015 Certified.
Phenyl phosphate disodium salt dihydrate
100g Pack Size. Group: Biochemicals, Building Blocks, Organics. Formula: C6H5Na2O4P · 2H2O. CAS No. 3279-54-7. Prepack ID 25199073-100g. Molecular Weight 254.09. See USA prepack pricing.
Phenyl phosphate disodium salt dihydrate
25g Pack Size. Group: Biochemicals, Building Blocks, Organics. Formula: C6H5Na2O4P · 2H2O. CAS No. 3279-54-7. Prepack ID 25199073-25g. Molecular Weight 254.09. See USA prepack pricing.
Phenylphosphate disodium salt dihydrate 98+%
Phenylphosphate disodium salt dihydrate 98+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 3279-54-7. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.