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L-Cysteic acid monohydrate 99+%
L-Cysteic acid monohydrate 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
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L-Cysteine-1-13C
Labelled L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavours. Group: Biochemicals. Alternative Names: (R)-2-Amino-3-mercaptopropanoic-1-13C Acid; (R)-Cysteine-1-13C; 2-Amino-3-mercaptopropionic-1-13C Acid; Cystein-1-13C; Cysteine-1-13C; E 920-1-13C; Half-cystine-1-13C; L-(+)-Cysteine-1-13C; 3-Mercapto-L-alanine-1-13C; L-Cys-1-13C; NSC 8746-1-13C; Thioserine-1-13C; β-Mercaptoalanine-1-13C. Grades: Highly Purified. CAS No. 224054-24-4. Pack Sizes: 250mg. US Biological Life Sciences.
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L-Cysteine, Anhydrous 99+%
L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavors. Group: Biochemicals. Alternative Names: L-Cys-OH; (R)-2-Amino-3-mercaptopropanoic Acid; (R)-Cysteine; 2-Amino-3-mercaptopropionic Acid; Cystein; Cysteine; E 920; Half-cystine; L-(+)-Cysteine; 3-Mercapto-L-alanine; L-Cys; NSC 8746; Thioserine; β-Mercaptoalanine. Grades: Highly Purified. CAS No. 52-90-4. Pack Sizes: 250g, 500g, 1Kg, 2.5Kg, 5Kg. Molecular Formula:?C?H?NO?S , MDL No:?MFCD00064306. US Biological Life Sciences.
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L-Cysteine ethyl ester HCl
L-Cysteine ethyl ester HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 868-59-7. Pack Sizes: 50g, 100g, 250g, 500g. US Biological Life Sciences.
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L-Cysteine ethyl ester hydrochloride 99+%
L-Cysteine ethyl ester hydrochloride 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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L-Cysteine-glutathione disulfide
L-Cysteine-glutathione disulfide. Group: Biochemicals. Alternative Names: CYSH-GSH. Grades: Highly Purified. CAS No. 13081-14-6. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C13H22N4O8S2. US Biological Life Sciences.
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L-Cysteine-glutathione Disulfide (CYSH-GSH)
L-Cysteine-glutathione Disulfide (CYSH-GSH). Group: Biochemicals. Alternative Names: CYSH-GSH. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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L-Cysteine Hydrochloride Anhydrous
L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavors. Group: Biochemicals. Alternative Names: R)-2-Amino-3-mercaptopropanoic Acid Hydrochloride; (R)-Cysteine Hydrochloride; 2-Amino-3-mercaptopropionic Acid Hydrochloride; NSC 8746 Hydrochloride; Thioserine Hydrochloride; β-Mercaptoalanine Hydrochloride. Grades: Cell Culture Grade. CAS No. 52-89-1. Pack Sizes: 100g, 250g, 500g, 1Kg, 2.5Kg. Molecular Formula: C3H7NO2S HCl, Molecular Weight: 157.62. US Biological Life Sciences.
L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly used as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavors. Group: Biochemicals. Alternative Names: R)-2-Amino-3-mercaptopropanoic Acid Hydrochloride; (R)-Cysteine Hydrochloride; 2-Amino-3-mercaptopropionic Acid Hydrochloride; NSC 8746 Hydrochloride; Thioserine Hydrochloride; β-Mercaptoalanine Hydrochloride. Grades: USP. CAS No. 7048-4-6. Pack Sizes: 100g, 250g, 1Kg. US Biological Life Sciences.
L-Cysteine (Nitroso) (BSA). Group: Biochemicals. Grades: Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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L-Cysteinesulfinic acid
L-Cysteinesulfinic acid. Group: Biochemicals. Grades: Purified. CAS No. 1115-65-7. Pack Sizes: 100mg. US Biological Life Sciences.
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L-Cysteinesulfinic acid, monohydrate
L-Cysteinesulfinic acid, monohydrate. Group: Biochemicals. Alternative Names: 3-Sulfino-L-alanine monohydrate. Grades: Highly Purified. CAS No. 207121-48-0. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C3H7NO4S·H2O. US Biological Life Sciences.
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L-Cysteine-sulfone
L-Cysteine-sulfone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
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L-Cysteinylglycine (Cys-Gly)
L-Cysteinylglycine, is a biologically important compound since it is formed during the γ-glutamyl cycle. It is a cysteinyl peptide, that can be used in the studies of many peptides and important proteins including thiol homeostasis, oxidative stress and metals management. Group: Biochemicals. Alternative Names: CYS-GLY; Cys-Gly-OH; L-Cys-Gly-OH; H-CYS-GLY-OH; N-L-Cysteinylglycine; Cysteinylglycine; L-Cysteinylglycine. Grades: Purified. CAS No. 19246-18-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg. Molecular Formula: C?H??N?O?S, Molecular Weight: 178.21. US Biological Life Sciences.
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L-Cystine
L-Cystine. Group: Biochemicals. Grades: Cell Culture Grade. CAS No. 56-89-3. Pack Sizes: 100g, 500g, 1Kg, 2.5Kg, 10Kg. US Biological Life Sciences.
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L-Cystine 98+%
L-Cystine 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 1Kg, 5Kg, 25Kg. US Biological Life Sciences.
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L-Cystine bis-amide dihydrochloride
L-Cystine bis-amide dihydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g. US Biological Life Sciences.
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L-Cystine bis-ethyl ester dihydrochloride
L-Cystine bis-ethyl ester dihydrochloride. Group: Biochemicals. Alternative Names: (H-L-Cys-OEt)2·2HCl. Grades: Highly Purified. CAS No. 22735-07-5. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
L-Cystine bis(tert-butyl ester) dihydrochloride ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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L-Cystine dihydrochloride
L-Cystine dihydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 13059-63-7. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C6H14Cl2N2O4S2. US Biological Life Sciences.
Worldwide
L-Cystine Dihydrochloride (non-animal)
Non-animal sourced L-cystine is used as a cell culture media component for the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies. Group: Biochemicals. Alternative Names: (H-Cys-OH)2.2HCl. Grades: Cell Culture Grade. CAS No. 30925-07-6. Pack Sizes: 25g, 100g, 500g, 1Kg. Molecular Formula: C6H12N2O4S2 2HCl, Molecular Weight: 313.22. US Biological Life Sciences.
Worldwide
L-Cystine dihydrochloride, non-animal 99+%
L-Cystine dihydrochloride, non-animal 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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L-Cystine dimethyl ester dihydrochloride
L-Cystine dimethyl ester dihydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 32854-09-4. Pack Sizes: 5g, 10g, 25g. US Biological Life Sciences.
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L-Cystine-dimethyl Ester Dihydrochloride
L-Cystine-dimethyl Ester Dihydrochloride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences.
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L-Cystine Disodium Anhydrous (H-L-Cys-OH*NH2)
L-Cystine Disodium Anhydrous (H-L-Cys-OH*NH2). Group: Biochemicals. Alternative Names: H-L-Cys-OH*NH2; 2-amino-3-[ (2-amino-2-carboxylatoethyl) disulfanyl]propanoate Disodium. Grades: Cell Culture Grade. CAS No. 647404-23-0. Pack Sizes: 100g, 250g, 500g. Molecular Formula: C6H10N2O4S2Na2, Molecular Weight: 284.3. US Biological Life Sciences.
L-Cystine Disodium Salt. Group: Biochemicals. Grades: Highly Purified. CAS No. 64704-23-0. Pack Sizes: 500mg, 1g. Molecular Formula: C6H10N2Na2O4S2, Molecular Weight: 284.26. US Biological Life Sciences.
Worldwide
L-Cytidine
L-Cytidine. Group: Biochemicals. Alternative Names: 1- (b-L-ribofuranosyl) cytosine. Grades: Highly Purified. CAS No. 26524-60-7. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C9H13N3O5. US Biological Life Sciences.
Worldwide
L-Dehydro ascorbic acid
L-Dehydro ascorbic acid. Group: Biochemicals. Alternative Names: Dehydro-L-ascorbic acid; L-threo-2,3-hexodiulosonic acid gamma-lactone; Oxidized ascorbic acid. Grades: Highly Purified. CAS No. 490-83-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C6H6O6. US Biological Life Sciences.
Worldwide
L-Dierucoyl Lecithin
L-Dierucoyl Lecithin is a phospholipid that is used in the formation of netural lipid bilayer membranes for the purposes of research and experimentation in the fields of biology and biochemistry. L-Dierucoyl Lecithin is a derivative of Lecithin, a phospholipid that is an important component of naturally occurring, biological membranes. Group: Biochemicals. Grades: Highly Purified. CAS No. 51779-95-4. Pack Sizes: 250mg, 2.5g. Molecular Formula: C52H100NO8P, Molecular Weight: 898.33. US Biological Life Sciences.
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L-Dierucoyl Lecithin-D9
L-Dierucoyl Lecithin-D9 is a labelled analogue of L-Dierucoyl Lecithin (D441945). L-Dierucoyl Lecithin is a phospholipid that is used in the formation of netural lipid bilayer membranes for the purposes of research and experimentation in the fields of biology and biochemistry. L-Dierucoyl Lecithin is a derivative of Lecithin, a phospholipid that is an important component of naturally occurring, biological membranes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C26H39D9NO8P, Molecular Weight: 542.69. US Biological Life Sciences.
Worldwide
L-Dithiothreitol
L-Dithiothreitol. Group: Biochemicals. Grades: Reagent Grade. CAS No. 16096-97-2. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
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L-(-)-Dithiothreitol
L-(-)-Dithiothreitol. Group: Biochemicals. Alternative Names: (-)-Cleland's Reagent; L-DTT. Grades: Highly Purified. CAS No. 16096-97-2. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C4H10O2S2. US Biological Life Sciences.
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LDN 209929 dihydrochloride
LDN 209929 dihydrochloride. Group: Biochemicals. Grades: Purified. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
A pyrazolo[1,5-a]pyridine derivative that acts as an potent and reversible EphB3 receptor tyrosine kinase inhibitor with an IC50 of 79nM with good mouse liver microsomal stability and aqueous solubility. Shown to suppress EphB3-induced autophosphorylation of EphB3 receptor at 10uM in cells. When profiled against a panel of 288 kinases at 5uM, found to also inhibit most of the Eph (Erythropoietin-producing hepatocellular carcinoma) receptor kinases including EphA1, EphA2, EphA3, EphA4, EphA5, EphA8, EphB1, EphB2, EphB3, EphB4 and other tyrosine kinases, but not EphA6 and EphA7, and is non-inhibitory towards non-RTK kinases screened except for p38α, p38b, and Qik. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C??H??ClN?O?, Molecular Weight: 444.9. US Biological Life Sciences.
Worldwide
LDN 212320
LDN 212320. Group: Biochemicals. Grades: Purified. CAS No. 894002-50-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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LDN 27219
LDN 27219. Group: Biochemicals. Grades: Purified. CAS No. 312946-37-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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LDN 57444
LDN 57444. Group: Biochemicals. Alternative Names: 5-Chloro-1-[(2,5-dichlorophenyl)methyl]-1H-indole-2,3-dione 3-(O-Acetyloxime). Grades: Highly Purified. CAS No. 668467-91-2. Pack Sizes: 10mg. Molecular Formula: C17H11Cl3N2O3, Molecular Weight: 397.64. US Biological Life Sciences.
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L-DOPA-4-Sulfate
L-DOPA-4-Sulfate. Group: Biochemicals. Alternative Names: 3-Hydroxy-L-tyrosine 4-(Hydrogen Sulfate). Grades: Highly Purified. CAS No. 217657-34-6. Pack Sizes: 2.5mg. Molecular Formula: C9H11NO7S, Molecular Weight: 277.25. US Biological Life Sciences.
Worldwide
L-DOPA Ethyl Ester Hydrochloride
An active ingredient in preparations for the treatment of Parkinsons disease. Group: Biochemicals. Alternative Names: L-Dopa Ethyl Ester Hydrochloride; Levodopa Ethyl Ester Hydrochloride; O-Ethyl-DOPA Hydrochloride; 3,4-Dihydroxy-L-phenylalanine Ethyl Ester Hydrochloride; 3-Hydroxy-L-tyrosine Ethyl Ester Hydrochloride. Grades: Highly Purified. CAS No. 39740-30-2. Pack Sizes: 1g. US Biological Life Sciences.
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L-DOPA isopropyl ester
L-DOPA isopropyl ester. Group: Biochemicals. Alternative Names: 3-Hydroxy-L-tyrosine 1-methylethyl ester; 3-Hydroxy-L-tyrosine isopropyl ester. Grades: Highly Purified. CAS No. 110301-07-0. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C12H17NO4. US Biological Life Sciences.
L-DOPA n-butyl ester. Group: Biochemicals. Alternative Names: L-DOPA butyl ester; 3-Hydroxy-L-tyrosine butyl ester. Grades: Highly Purified. CAS No. 39638-52-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C13H19NO4. US Biological Life Sciences.
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LDV FITC
LDV FITC. Group: Biochemicals. Grades: Purified. CAS No. 1207610-07-8. Pack Sizes: 1mg. US Biological Life Sciences.
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LE 135
LE 135. Group: Biochemicals. Alternative Names: 4-(7,8,9,10-Tetrahydro-5,7,7,10,10-pentamethyl-5H-benzo[e]naphtho[2,3-b][1,4]diazepin-13-yl)benzoic Acid; 5H-Benzo[e]naphtho[2,3-b][1,4]diazepine Benzoic Acid Deriv. Grades: Highly Purified. CAS No. 155877-83-1. Pack Sizes: 5mg. Molecular Formula: C29H30N2O2, Molecular Weight: 438.56. US Biological Life Sciences.
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LE 300
LE 300. Group: Biochemicals. Grades: Purified. CAS No. 274694-98-3. Pack Sizes: 10mg. US Biological Life Sciences.
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Lead Acetate Basic
Lead Acetate Basic can be used as a heat stabilizer for chlorine-containing polymers. It can also be used as a contrast agent for visualizing gastrointestinal tract. Group: Biochemicals. Grades: Highly Purified. CAS No. 51404-69-4. Pack Sizes: 50g, 100g. Molecular Formula: (CH?COO)?Pb; Pb(OH)?, Molecular Weight: 566.5. US Biological Life Sciences.
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Lead acetate trihydrate , 99.0-103.0% ACS
Lead acetate trihydrate , 99.0-103.0% ACS. Group: Biochemicals. Grades: ACS Grade. CAS No. 6080-56-4. Pack Sizes: 100g, 1Kg, 2.5Kg, 12.5Kg. US Biological Life Sciences.
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Lead Acetate Trihydrate ACS
Lead Acetate Trihydrate ACS. Group: Biochemicals. Alternative Names: Lead(II) acetate trihydrate. Grades: ACS Grade. CAS No. 6080-56-4. Pack Sizes: 2kg, 5kg. US Biological Life Sciences.
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Lead Acetate Trihydrate, ACS
≥99.0%. Group: Biochemicals. Grades: ACS Grade. CAS No. 6080-56-4. Pack Sizes: 500g, 1Kg. US Biological Life Sciences.
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Lead carbonate
Lead carbonate. Group: Biochemicals. Grades: Highly Purified. CAS No. 598-63-0. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. US Biological Life Sciences.
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Lead carbonate ACS
Lead carbonate ACS. Group: Biochemicals. Grades: ACS Grade. CAS No. 598-63-0. Pack Sizes: 100g. US Biological Life Sciences.
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Lead Chloride 99+%
Lead Chloride 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 7758-95-4. Pack Sizes: 100g, 1Kg, 2.5Kg. US Biological Life Sciences.
Worldwide
Lead chromate ≥98.0% ACS
Lead chromate ≥98.0% ACS. Group: Biochemicals. Grades: ACS Grade. CAS No. 7758-97-6. Pack Sizes: 25g, 100g, 250g, 1Kg, 2.5Kg. US Biological Life Sciences.
Worldwide
Lead dibromide
Lead dibromide. Group: Biochemicals. Alternative Names: Lead(II) bromide; Plumbous bromide. Grades: Highly Purified. CAS No. 10031-22-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: PbBr2. US Biological Life Sciences.
Worldwide
Lead dinitrate
Lead dinitrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 10099-74-8. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: N2O6Pb. US Biological Life Sciences.
Worldwide
Lead (II) acetate trihydrate 99.5+%
Lead (II) acetate trihydrate 99.5+%. Group: Biochemicals. Grades: Highly Purified. CAS No. 6080-56-4. Pack Sizes: 100g, 250g, 1Kg, 2.5Kg. US Biological Life Sciences.
Worldwide
Lead(II) acetate trihydrate 99.5+%AR.
Lead(II) acetate trihydrate 99.5+%AR. Group: Biochemicals. Grades: Highly Purified. CAS No. 6080-56-4. Pack Sizes: 100g, 250g, 1Kg, 2.5Kg, 5Kg. US Biological Life Sciences.
Worldwide
Lead(II) carbonate, 76.4-78.7% (as Pb)
Lead(II) carbonate, 76.4-78.7% (as Pb). Group: Biochemicals. Grades: Reagent Grade. CAS No. 598-63-0. Pack Sizes: 100g, 250g, 25g, 1Kg, 2.5Kg. US Biological Life Sciences.
Worldwide
Lead(II) Chromate
Lead(II) Chromate is generally used as a pigment or dye in compositions. Dsplays a bright yellow color. Group: Biochemicals. Grades: Highly Purified. CAS No. 7758-97-6. Pack Sizes: 5g, 10g. Molecular Formula: CrO4Pb, Molecular Weight: 323.19. US Biological Life Sciences.
Worldwide
Lead(II) fluoride 99+%
Lead(II) fluoride 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 7783-46-2. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Worldwide
Lead(II) iodide 99+%.
Lead(II) iodide 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 10101-63-0. Pack Sizes: 100g, 250g, 25g, 5g, 1Kg. US Biological Life Sciences.
Worldwide
Lead(II) Oxide
Lead(II) Oxide is used as the starting material in the synthesis of Dibasic Lead Phthalate Hydrate (D417070); a compound that is used in vinyl wire insulation as a flame retardant. Group: Biochemicals. Grades: Highly Purified. CAS No. 1317-36-8. Pack Sizes: 1g, 5g. Molecular Formula: OPb, Molecular Weight: 223.2. US Biological Life Sciences.
Worldwide
Lead(II) oxide 99+% ACS
Lead(II) oxide 99+% ACS. Group: Biochemicals. Grades: ACS Grade. CAS No. 1317-36-8. Pack Sizes: 100g, 250g, 1Kg, 2.5Kg, 5Kg. US Biological Life Sciences.
Worldwide
Lead(IV) acetate
Lead(IV) acetate. Group: Biochemicals. Alternative Names: Lead(IV) tetraacetate; Pb(Acac)4. Grades: Highly Purified. CAS No. 546-67-8. Pack Sizes: 250g. US Biological Life Sciences.
Worldwide
Lead(IV) acetate 98+%
Lead(IV) acetate 98+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 546-67-8. Pack Sizes: 25g, 100g, 250g, 1Kg, 2.5Kg. US Biological Life Sciences.