A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
EUK-134, a synthetic superoxide dismutase and catalase mimetic, protects rat kidneys from ischemia-reperfusion-induced damage. EUK-134 is a superoxide dismutase ( SOD ) mimetics (SODm) with catalase activity. EUK-134 is a mitoprotective antioxidant. EUK-134 reduces the expression of NF-κB , MDA level, and protein carbonylation in H9C2 cells [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 81065-76-1. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-100594.
A synthetic superoxide dismutase (SOD)/catalase mimetic. EUK 134 is a salen-manganese complex that has been modified to increase its catalase activity while retaining SOD activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 81065-76-1. Pack Sizes: 5mg. US Biological Life Sciences.
A peptide fragment of Eukaryotic initiation factor 4A-III. It is involved in pre-mRNA splicing as component of the spliceosome. And it is a core component of the splicing-dependent multiprotein exon junction complex (EJC) deposited at splice junctions on mRNAs. Synonyms: eIF-4A-III (110-119); ATP-dependent RNA helicase DDX48 (110-119); ATP-dependent RNA helicase eIF4A-3 (110-119).
Eukaryotic translation elongation factor 1 alpha 1 (115-129) is amino acids 115 to 129 fragment of Eukaryotic translation elongation factor 1 alpha 1. This protein promotes the GTP-dependent binding of aminoacyl-tRNA to the A-site of ribosomes during protein biosynthesis. Plays a role in the positive regulation of IFNG transcription in T-helper 1 cells as part of an IFNG promoter-binding complex with TXK and PARP1. Synonyms: Eukaryotic Elongation Factor 1 A-1 (115-129); Leukocyte Receptor Cluster (LRC) Member 7 (115-129).
Eukaryotic translation elongation factor 1 alpha 1 (EEF1A1) (387-394) [Multiple species] TFA is a subunit of Elongation factor 1 that encodes an isomer of the α subunit of the elongation factor-1 complex, responsible for the enzymatic delivery of aminoacyl tRNAs to ribosomes. This subtype (α1) is expressed in the brain, placenta, lungs, liver, kidney, and pancreas, while another subtype (α2) is expressed in the brain, heart, and skeletal muscle. Synonyms: H-Leu-Glu-Asp-Gly-Pro-Lys-Phe-Leu-OH TFA; L-leucyl-L-alpha-glutamyl-L-alpha-aspartyl-glycyl-L-prolyl-L-lysyl-L-phenylalanyl-L-leucine trifluoroacetate salt; THF-γ2 trifluoroacetate salt; Thymic humoral factor-γ2 trifluoroacetate salt; Thymoctonan trifluoroacetate salt. Grade: ≥95%. Molecular formula: C45H68F3N9O15. Mole weight: 1032.07.
Eukaryotic translation initiation factor 4 gamma 1 (1248-1256) is a 9-aa peptide. EIF-4-gamma 1 is a component of the protein complex eIF4F, which is involved in the recognition of the mRNA cap, ATP-dependent unwinding of 5'-terminal secondary structure and recruitment of mRNA to the ribosome. This peptide can be used in Ovarian carcinoma research. Synonyms: eIF-4-gamma 1 (1248-1256).
Eukaryotic translation initiation factor 4 gamma 1 (719-727) is a 9-aa peptide. EIF-4-gamma 1 is a component of the protein complex eIF4F, which is involved in the recognition of the mRNA cap, ATP-dependent unwinding of 5'-terminal secondary structure and recruitment of mRNA to the ribosome. This peptide can be used in Ovarian carcinoma research.
Eulicin is an antibiotic produced by Streptomyces sp. It has anti-gram-positive bacteria and mycobacterial activity, and has anti-saccharomyces cerevisiae, black koji and other fungi activity. It has a certain inhibitory effect on HIV replication. Synonyms: Nonanamide, N-(1-(3-aminopropyl)-10-guanidino-2-hydroxydecyl)-9-guanidino-; Nonanamide, 9-((aminoiminomethyl)amino)-N-(10-((aminoiminomethyl)amino)-1-(3-aminopropyl)-2-hydroxydecyl)-. CAS No. 534-76-9. Molecular formula: C24H52N8O2. Mole weight: 484.72.
Eumenine mastoparan-AF
Eumenine mastoparan-AF was isolated from the venom of the solitary wasp Anterhynchium flavomarginatum micado, the most common eumenine wasp found in Japan. It is a mast cell degranulating peptide. It has little hemolytic activity. Eumenine mastoparan-AF has an amphiphilic alpha-helix conformation. Eumenine mastoparan-AF shows broad-spectrum antimicrobial activity against the Gram-positive bacteria S.aureus, S.saprophyticus CS (MIC=5 μg/ml), S.epidermidis CS (MIC=5 μg/ml), B.subtilis CCT 2471 (MIC=40 μg/ml), and the Gram-negative bacteria E.coli CCT 1371 (MIC=20 μg/ml), E.coli, and P.aeruginosa. Synonyms: EMP-AF.
Eumenine mastoparan-EF
Eumenine mastoparan-EF is a linear cationic alpha-helical peptide that acts as an antimicrobial peptide by forming pore in membrane. It has antibacterial activity against both Gram-positive and Gram-negative strains. Eumenine mastoparan-EF has more potent activities against the yeast C.albicans. It shows moderate mast cell degranulation and leishmanicidal activities and has a very low hemolytic activity. Synonyms: EMP-EF.
Eumenine mastoparan-ER
Eumenine mastoparan-ER is a linear cationic alpha-helical peptide that acts as an antimicrobial peptide by forming pore in membrane. It has antibacterial activity against both Gram-positive and Gram-negative strains. Eumenine mastoparan-ER has more potent activities against the yeast C.albicans. It shows moderate mast cell degranulation and leishmanicidal activities and has a very low hemolytic activity. Synonyms: EMP-ER.
Eumenine mastoparan-OD
Eumenine mastoparan-OD has potent hemolytic activity against ovine erythrocytes at micromolar concentrations. It also exhibits strong antimicrobial activity against the fungi C.albicans and B.cinerea, and weaker activity against the Gram-negative bacterium E.coli and Gram-positive bacterium S.aureus. Synonyms: EMP-OD.
Eumenitin
Eumenitin is a cationic linear alpha-helical antimicrobial peptide that binds preferentially to charged lipid membranes as compared with zwitterionic ones. It exhibits inhibitory activity against both Gram-positive and Gram-negative bacteria, and moderately stimulates degranulation from the rat peritoneal mast cells. Eumenitin does not show hemolytic activity. It may play a role in preventing infection by microorganisms during prey consumption by their larvae. Grade: >97% by HPLC. Molecular formula: C78H137N19O19. Mole weight: 1645.03.
Eumulgin 62 (Technical Grade)
Eumulgin® B25 is a polymer used in cosmetics formulations. An oil-In-water emulsifier that can function in ointment, cream, gel and other cosmetics formulations. Reagent in liquid crystal nanoparticle formulations as an oral drug delivery system for liver specific distributions. Group: Biochemicals. Grades: Purified. CAS No. 68439-49-6. Pack Sizes: 5g, 25g. Molecular Formula: N/A. US Biological Life Sciences.
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Euojaponine D
Euojaponine D. Group: Biochemicals. Grades: Plant Grade. CAS No. 128397-42-2. Pack Sizes: 5mg. Molecular Formula: C41H47NO17, Molecular Weight: 825.82. US Biological Life Sciences.
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Euonymine
Euonymine is a natural compound of the sesquiterpenoid class found in the Euonymus alatus with insecticidal activity against Mythimna separata. Synonyms: Evonine. Grade: >98%. CAS No. 33458-82-1. Molecular formula: C38H47NO18. Mole weight: 805.783.
Euonymine
Euonymine. Group: Biochemicals. Grades: Plant Grade. CAS No. 33458-82-1. Pack Sizes: 5mg. Molecular Formula: C38H47NO18, Molecular Weight: 805.78. US Biological Life Sciences.
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Eupalinilide B
Eupalinilide B. Group: Biochemicals. Grades: Plant Grade. CAS No. 757202-08-7. Pack Sizes: 10mg. Molecular Formula: C20H24O6, Molecular Weight: 360.4. US Biological Life Sciences.
Worldwide
Eupalinilide C
Eupalinilide C. Group: Biochemicals. Grades: Plant Grade. CAS No. 757202-11-2. Pack Sizes: 5mg. Molecular Formula: C20H24O7, Molecular Weight: 376.4. US Biological Life Sciences.
Worldwide
Eupalinilide D
Eupalinilide D. Group: Biochemicals. Grades: Plant Grade. CAS No. 757202-14-5. Pack Sizes: 5mg. Molecular Formula: C15H19ClO5, Molecular Weight: 314.76. US Biological Life Sciences.
Worldwide
Eupalinolide A
Eupalinolide A. Group: Biochemicals. Grades: Plant Grade. CAS No. 877822-40-7. Pack Sizes: 20mg. US Biological Life Sciences.
Worldwide
Eupalinolide B
Botanical Source: Group: Biochemicals. Grades: Plant Grade. CAS No. 877822-41-8. Pack Sizes: 10mg, 20mg. US Biological Life Sciences.
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Eupalinolide K
Eupalinolide K. Group: Biochemicals. Grades: Plant Grade. CAS No. 108657-10-9. Pack Sizes: 10mg. Molecular Formula: C20H26O6, Molecular Weight: 362.42. US Biological Life Sciences.
Worldwide
Eupatilin
Eupatilin. Group: Biochemicals. Grades: Plant Grade. CAS No. 22368-21-4. Pack Sizes: 20mg. Molecular Formula: C18H16O7, Molecular Weight: 344.32. US Biological Life Sciences.
Worldwide
Eupatilin
Eupatilin, a lipophilic flavonoid isolated from Artemisia argyi , is a PPARα agonist, and possesses anti-apoptotic, anti-oxidative and anti-inflammatory activities. Uses: Scientific research. Group: Natural products. CAS No. 22368-21-4. Pack Sizes: 10 mM * 1 mL; 10 mg; 25 mg; 50 mg. Product ID: HY-N0783.
Eupatilin isolated from the leaves of Artemisia argyi Levl.et Vant. It shows inhibitory effects on the human ileum and colon. Uses: Anti-tumor; anti-inflammatory. Synonyms: 2-(3,4-Dimethoxyphenyl)-5,7-dihydroxy-6-methoxy-4H-1-benzopyran-4-one; 5,7-Dihydroxy-3',4',6-trimethoxyflavone. Grade: 0.98. CAS No. 22368-21-4. Molecular formula: C18H16O7. Mole weight: 344.31.
Eupatilin
Eupatilin - Product ID: NST-10-163. Category: Flavonoids. Alternative Names: 5,7-Dihydroxy-3?,4?,6-trimethoxyflavone, Eupatilin, Stillen. Purity: 98%. Test method: HPLC. CAS No. 22368-21-4. Pack Sizes: 0,05g, 0,1g, 0,25g, 0,5g. Appearance: Pale yellow powder. Molecular formula: C18H16O7. Mole weight: 344.31. Storage: +2 +8 °C.
Eupatolide
Eupatolide is a natural compound extracted from Inula britannica, which is used in Eastern Asia to treat bronchitis, disorders of the digestive system and inflammation. Eupatolide exhibits inhibitory effects on the migration and invasion of breast cancer cells. Synonyms: Cyclodeca[b]furan-2(3H)-one, 3a,4,5,8,9,11a-hexahydro-4-hydroxy-6,10-dimethyl-3-methylene-, (3aR,4R,6E,10E,11aR)-; (3aR,4R,6E,10E,11aR)-4-Hydroxy-6,10-dimethyl-3-methylene-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-2(3H)-one. Grade: ≥95%. CAS No. 6750-25-0. Molecular formula: C15H20O3. Mole weight: 248.32.
Eupatolitin
Eupatoletin is a flavonol compound isolated from Eupatorium ligustrinum D.C. [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Eupatoletin. CAS No. 29536-44-5. Pack Sizes: 1 mg. Product ID: HY-N10886.
Eupatorin is a flavanoid with antiproliferative activity in cells expressing the CYP1 family. Eupatorin also displays antioxidant and anti-inflammatory activity. Group: Biochemicals. Alternative Names: 3',5-Dihydroxy-4',6,7-trimethoxyflavone; 5,3'-Dihydroxy-6,7,4'-trimethoxyflavone; 6-Methoxyluteolin 4',7-dimethyl ether; Eupatorin; Eupatorine; NSC 106402; 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one. Grades: Highly Purified. CAS No. 855-96-9. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Eupatorin 5-methyl ether
Eupatorin 5-methyl ether. Group: Biochemicals. Alternative Names: 2-(3-Hydroxy-4-methoxyphenyl)-5,6,7-trimethoxy-4H-1-benzopyran-4-one; 3'-Hydroxy-4',5,6,7-tetramethoxyflavone; 3'-Hydroxy-5,6,7,4'-tetramethoxyflavone. Grades: Highly Purified. CAS No. 21764-09-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C19H18O7. US Biological Life Sciences.
Worldwide
Eupenifeldin
Ekoenifelden is a bis-heptanol (Bistropolone) compound produced by Eupenicillum brefeldianum. It is cytotoxic to HCT-116 cell line (IC50 = 0.005 μg/mL), and has anti-tumor effect on P388 leukemia model. Synonyms: (6aR*,8E,11aS*,18aR*,19R*,20aR*)-6a,7,10,11,11a,18a,19,20,20a,21-Decahydro-4,16,19-trihydroxy-1,6a,10,13,18a-hexamethyl-3H-dicyclohepta(e,e')cycloundeca(1,2-b:5,6-b')dipyran-3,15(12H)-dione. CAS No. 151803-45-1. Molecular formula: C33H40O7. Mole weight: 548.66.
Eupenifeldin
Eupenifeldin is pentacyclic bistropolone isolated from cultures of Eupenicillium brefeldianum ATCC 74184. Eupenifeldin is cytotoxic against the HCT-116 cell line. Eupenifeldin has the potential for the research of leukemia [1]. Uses: Scientific research. Group: Natural products. CAS No. 151803-45-1. Pack Sizes: 100 μg; 500 μg. Product ID: HY-119784.
Eupenoxide
Eupenoxide is an antibiotic produced by Eupenicillum sp. It has antifungal activity. Synonyms: (+)-Eupenoxide. CAS No. 89773-19-3. Molecular formula: C14H22O4. Mole weight: 254.32.
Euphol acetate
Euphol acetate is a triterpenoid originally isolated from Euphorbia species and has diverse biological activities. It reduces sodium fluorescein uptake by CHO cells expressing organic anion-transporting polypeptide 1B1 (OATP1B1) and OATP1B3 to 29.2 and 40.2% of controls, respectively, when used at a concentration of 10 μM. Euphol acetate is also an inhibitor of hepatic transport proteins organic anion-transporting polypeptide 1/3 (OATP1B1/3). Synonyms: (3β,13α,14β,17α)-lanosta-8,24-dien-3-ol, acetate. Grade: ≥95%. CAS No. 13879-04-4. Molecular formula: C32H52O2. Mole weight: 468.75.
Euphorbia factor L1
Euphorbia factor L1 is isolated from the herbs of Euphorbia pekinensis Rupr. Synonyms: (1aR,4aR,6S,7S,7aR,8S,9R,11aS)-4a,8-Diacetoxy-1,1,3,6-tetramethyl-4-oxo-1,1a,4,4a,5,6,7,7a,8,10,11,11a-dodecahydrospiro[cyclopenta[a]cyclopropa[f][11]annulene-9,2'-oxiran]-7-yl phenylacetate; 10-epi-Eupatoroxin. Grade: >=98%. CAS No. 76376-43-7. Molecular formula: C32H40O8. Mole weight: 552.7.
Euphorbia factor L3
Euphorbia factor L3 is isolated from the seeds of Euphorbia lathyris L. It is a melanine production inhibitor. Uses: Antitumor. Synonyms: 5,15-Diacetyl-3-benzoyllathyrol; Diacetyl benzoyl lathyrol. Grade: >=98%. CAS No. 218916-52-0. Molecular formula: C31H38O7. Mole weight: 522.63.
Euphorbiasteroid
Euphorbiasteroid. Group: Biochemicals. Alternative Names: Euphorbia factor L1. Grades: Plant Grade. CAS No. 28649-59-4. Pack Sizes: 20mg. Molecular Formula: C32H40O8, Molecular Weight: 552.654999999999. US Biological Life Sciences.
Eupteleasaponin I. Group: Biochemicals. CAS No. 290809-29-9. Pack Sizes: 5mg. US Biological Life Sciences.
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Euquinine
Euquinine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Euquinine;Quinine ethylcarbonate. Product Category: Heterocyclic Organic Compound. CAS No. 83-75-0. Molecular formula: C23H28N2O4. Mole weight: 396.48. Purity: PURIFIED. Product ID: ACM83750. Alfa Chemistry ISO 9001:2015 Certified.
E-Urocanic acid
E-Urocanic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 3465-72-3. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
Worldwide
Eurocidin C
Eurocidin C is a pentaene macrolide antibiotic produced by Streptoverticillium eurocidicum IFO 13491. It has anti-yeast, rice pear stalk, streptomyces, trichophyton and trichomonas activity. CAS No. 128808-61-7. Molecular formula: C39H59NO15. Mole weight: 781.88.
Eurocidin D
Eurocidin D is a pentaene macrolide antibiotic produced by Streptoverticillium eurocidicum IFO 13491. It has anti-yeast, rice pear stalk, streptomyces, trichophyton and trichomonas activity. CAS No. 130433-01-1. Molecular formula: C40H61NO15. Mole weight: 795.91.
Eurocidin E
Eurocidin E is a pentaene macrolide antibiotic produced by Streptoverticillium eurocidicum IFO 13491. It has anti-yeast, rice pear stalk, streptomyces, trichophyton and trichomonas activity. CAS No. 130433-02-2. Molecular formula: C40H61NO14. Mole weight: 779.91.
Eurocin
Eurocin acts against a range of Gram-positive human pathogens but not against Gram-negative bacteria.
European bumblebee abaecin
European bumblebee abaecin is a Pro-rich peptide. It is active against B. negaterium (MIC=10 ug/ml), E. coli, and A. tumefaciens (25 ug/ml). The source of European bumblebee abaecin is Bombus pascuorum (Hymenoptera, Apoidea). Grade: >98% by HPLC.
Europium Acetate
Europium Acetate. Grades: 99.9% Extremely High (>=99%). CAS No. 62667-64-5. Pack Sizes: Gram Quantities: 10 gm, 100 gm. Order Number: 1756.
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Europium Acetate
Europium Acetate. Grades: 99.99% Extremely High (>=99%). CAS No. 62667-64-5. Pack Sizes: Gram Quantities: 10 gm , 100 gm. Order Number: 1759.
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Europium Acetate
EUROPIUM ACETATE, HYDRATE, 99.9% pure, -6 mesh, Formula: Eu(OOCCH3)3.xH2O. CAS No. 1184-63-0. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Europium atomic absorption standard solution
Europium atomic absorption standard solution. Uses: There are only a few commercial uses for europium. europium oxide, (eu2o3), a compoundof europium, is added to infra-sensitive phosphors to enhance the red colors on tvand computer-monitor picture tubes. it is also added to fluorescent light tubes to increasetheir efficiency, as well as to some materials to make lasers. since it is a good neutron absorber,it is part of nuclear reactor control rods. europium is an additive to the glue used on postagestamps, thus making it possible for the electronic sorting machines in u.s. postal offices to"read" the stamps. Group: Reference-calibration standards.
Europium Bromide
Europium Bromide. Grades: 99.99% Extremely High (>=99%). CAS No. 13759-88-1. Pack Sizes: Gram Quantities: 10 gm, 100 gm. Order Number: 1762.
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Europium chips 10 mm & down
Europium chips 10 mm & down. Grades: 99.9% Extremely High (>=99%). CAS No. 7440-53-1. Pack Sizes: Gram Quantities: 1 gm , 5 gm. Order Number: 1750.
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Europium Chloride
EUROPIUM CHLORIDE, HEXAHYDRATE, 99.9% pure, -10 mesh, Formula: EuCl3.6H2O. CAS No. 13759-92-7. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Europium Chloride
Europium Chloride. Grades: 99.99% Extremely High (>=99%). CAS No. 13759-92-7. Pack Sizes: Gram Quantities: 10 gm, 100 gm. Order Number: 1768.
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Europium Chloride anhydrous
Europium Chloride anhydrous. Grades: 99.9% Extremely High (>=99%). CAS No. 10025-76-0. Pack Sizes: Gram Quantities: 5 gm, 25 gm. Order Number: 1765.
Bifunctional DOTA derivatives and their conjugation to peptides has become an established strategy for constructing target-specific metal containing agents including targeted MRI contrast agents and diagnostic and therapeutic radiopharmaceuticals. Group: Biochemicals. Alternative Names: 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic Acid Europium Sodium Salt Hydrate; Europium 1,4,7,10-Tetraazacyclododecane-N,N',N'',N'''-tetraacetic Acid Sodium Salt Hydrate; Eu-DOTA; NSC 681107-Eu; Eu-Tetraxetan Sodium Salt Hydrate. Grades: Highly Purified. CAS No. Free Acid: 60239-18-1. Pack Sizes: 10mg. Molecular Formula: C??H??EuN?NaO? xH?O. US Biological Life Sciences.
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Europium (Eu) Evaporation Material
Europium (Eu) Evaporation Material. Group: other nano materials. Alternative Names: Eu Pellets, Eu Pieces, Europium Pellets, Europium Pieces, Europium Evaporation Material, Eu Evaporation Material, Eu Evapor Materials, Europium Evapor Materials. 99.99%.
Europium (Eu) Sputtering Targets
Europium (Eu) Sputtering Targets. Group: Sputtering targets. Alternative Names: Europium (Eu) Sputtering Targets, Eu Sputtering Target, Eu Sputter Target, Eu Target, Europium Sputtering Target, Europium Sputter Target, Europium Target. CAS No. 12058-07-0. 99.99%.
Europium Fluoride
Europium Fluoride. Grades: 99.9% Extremely High (>=99%). CAS No. 13765-25-8. Pack Sizes: Gram Quantities: 5 gm. Order Number: 1774.
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Europium Fluoride
EUROPIUM FLUORIDE, 99.9% pure, -20 mesh, Formula: EuF3. CAS No. 13765-25-8. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today!
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Europium Fluoride (EuF2)
Europium Fluoride (EuF2). Group: Magnetic nanoparticles. Alternative Names: Europiumdi Fluoride. 99%-99.99%.