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(S)-Styrene glycol
(S)-Styrene glycol. Group: Biochemicals. Alternative Names: (S)-Phenylethane-1,2-diol; (S)-Phenylethylene glycol; (S)-(+)-1-Phenyl-1,2-ethanediol. Grades: Highly Purified. CAS No. 25779-13-9. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C8H10O2. US Biological Life Sciences.
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(S)-Styrene oxide
(S)-Styrene oxide. Group: Biochemicals. Grades: Highly Purified. CAS No. 20780-54-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C8H8O. US Biological Life Sciences.
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(S)-Sulforaphane
(S)-Sulforaphane. Group: Biochemicals. Alternative Names: 1-Isothiocyanato-4-[(S)-methylsulfinyl]butane. Grades: Highly Purified. CAS No. 155320-20-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C6H11NOS2. US Biological Life Sciences.
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(S)-Sulindac
(S)-Sulindac. Group: Biochemicals. Alternative Names: (1Z) -5-Fluoro-2-methyl-1- [ [4- [ (S) -methylsulfinyl] phenyl] methylene] -1H-indene-3-acetic acid; S-Sulindac sulfoxide. Grades: Highly Purified. CAS No. 149116-77-8. Pack Sizes: 25mg, 50mg. Molecular Formula: C20H17FO3S. US Biological Life Sciences.
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ST 1059(desglymidodrine)
ST 1059(desglymidodrine). Group: Biochemicals. Alternative Names: 1-(2',5'-Dimethoxyphenyl)-2-aminoethanol; a-(Aminomethyl)-2,5-dimethoxy-benzyl alcohol; a-(Aminomethyl)-2,5-dimethoxy-benzenemethanol. Grades: Highly Purified. CAS No. 3600-87-1. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C10H15NO3. US Biological Life Sciences.
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Stachydrine Hydrochloride
Stachydrine hydrochloride is extracted from the flower of Chrysanthemum parthenium. It promoted the protein expression of IL-12 and IL-6, as well as the mRNA expression of T-bet and RORγt, while inhibiting the mRNA expression of GATA-3 and Foxp3. Group: Biochemicals. Alternative Names: Turicine HCl; (S)-2-Carboxy-1,1-dimethylpyrrolidinium chloride; 2-Carboxy-1,1-dimethylpyrrolidinium chloride. Grades: Highly Purified. CAS No. 4136-37-2. Pack Sizes: 50mg. US Biological Life Sciences.
Stannous oxide. Group: Biochemicals. Alternative Names: Tin(II) oxide. Grades: Highly Purified. CAS No. 21651-19-4. Pack Sizes: 100g, 250g, 500g, 1kg. US Biological Life Sciences.
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Stannous sulfate
Stannous sulfate. Group: Biochemicals. Alternative Names: Tin(II) sulfate. Grades: Highly Purified. CAS No. 7488-55-3. Pack Sizes: 250g, 500g, 1kg. US Biological Life Sciences.
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Stanozolol
Stanozolol. Group: Biochemicals. Alternative Names: (5a,17b)-17-Methyl- 2'H-androst-2-eno[3,2-c]pyrazol-17-ol. Grades: Highly Purified. CAS No. 10418-03-8. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. Molecular Formula: C21H32N2O. US Biological Life Sciences.
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Stavudine 5'-monophosphate sodium salt
Stavudine 5'-monophosphate sodium salt. Group: Biochemicals. Alternative Names: 2',3'-Didehydro-2',3'-dideoxythymidine-5'-monophosphate sodium salt. Grades: Highly Purified. Pack Sizes: 50ug, 250ug, 500ug. US Biological Life Sciences.
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Stavudine 5'-monophosphate triethyammonium salt
Stavudine 5'-monophosphate triethyammonium salt. Group: Biochemicals. Alternative Names: 2',3'-Didehydro-2'-3'-dideoxythymidine 5'-monophosphate sodium salt. Grades: Highly Purified. Pack Sizes: 1mg, 2mg, 5mg. US Biological Life Sciences.
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Stavudine 5'-triphosphate sodium salt
Stavudine 5'-triphosphate sodium salt. Group: Biochemicals. Alternative Names: 2',3'-Didehydro-2',3'-dideoxy-thymidine-5'-triphosphate sodium salt. Grades: Highly Purified. Pack Sizes: 100ug, 200ug. US Biological Life Sciences.
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Stavudine 5'-triphosphate triethyammonium salt
Stavudine 5'-triphosphate triethyammonium salt. Group: Biochemicals. Alternative Names: 2',3'-Didehydro-2'-3'-dideoxythymidine 5'-triphosphate sodium salt. Grades: Highly Purified. Pack Sizes: 1mg, 2mg, 5mg. US Biological Life Sciences.
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Stearic Acid (FCC)
Stearic Acid (FCC). Group: Biochemicals. Alternative Names: 1-Heptadecanecarboxylic acid; C18:0; Cetylacetic acid; NSC 25956; NSC 261168; Octadecanoic acid; Stearophanic acid. Grades: Highly Purified. CAS No. 57-11-4. Pack Sizes: 500g, 1kg, 5kg, 10Kg. US Biological Life Sciences.
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Stearic acid hydroxysuccinimide ester
Stearic acid hydroxysuccinimide ester. Group: Biochemicals. Alternative Names: Octadecanoic acid 2,5-dioxo-1-pyrrolidinyl ester; 1-[(1-Oxooctadecyl)oxy]-2,5-pyrrolidinedione; N- (Stearoyloxy) succinimide. Grades: Highly Purified. CAS No. 14464-32-5. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C22H39NO4. US Biological Life Sciences.
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Stearic anhydride
Stearic anhydride. Group: Biochemicals. Alternative Names: N-Octadecanoic Anhydride. Grades: Highly Purified. CAS No. 638-08-4. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C36H70O3. US Biological Life Sciences.
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Stearoylbenzylmethane
Stearoylbenzylmethane. Group: Biochemicals. Grades: Highly Purified. CAS No. 58446-52-9. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C26H42O2. US Biological Life Sciences.
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Stearoyl coenzyme A
Stearoyl coenzyme A. Group: Biochemicals. Alternative Names: n-Octadecanoyl conezyme A. Grades: Highly Purified. CAS No. 362-66-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C39H70N7O17P3S. US Biological Life Sciences.
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Stearoyl-L-carnitine chloride
Stearoyl-L-carnitine chloride. Group: Biochemicals. Alternative Names: Octadecanoyl-L-carnitine chloride. Grades: Highly Purified. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences.
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Stellasterol
Stellasterol. Group: Biochemicals. Alternative Names: (3b,5a,22E)-Ergosta-7,22-dien-3-ol; 5a-Ergosta-7,22-dien-3b-ol; (22E)-Ergosta-7,22-dien-3b-ol. Grades: Highly Purified. CAS No. 2465-11-4. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C28H46O. US Biological Life Sciences.
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Stepronin
Stepronin. Group: Biochemicals. Grades: Highly Purified. CAS No. 72324-18-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
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(S) - ( + ) -Tetra hydrofurfurylamine
(S) - ( + ) -Tetra hydrofurfurylamine. Group: Biochemicals. Alternative Names: (S) - (+) -2- (Aminomethyl) tetrahydrofuran. Grades: Highly Purified. CAS No. 7175-81-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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(S)-(-)-Thalidomide
(S)-(-)-Thalidomide. Group: Biochemicals. Alternative Names: (S)-(-)-2-(2,6-Dioxo-3-piperidinyl)-1H-iso-indole-1,3(2H)-dione; (S)-Thalidomide; NSC 91730. Grades: Highly Purified. CAS No. 841-67-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C13H10N2O4. US Biological Life Sciences.
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Stigmasta-4,22-dien-3-one
Stigmasta-4,22-dien-3-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 55722-32-2. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: C29H46O. US Biological Life Sciences.
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Stigmasterol
Plant sterol, used as a precursor in the synthesis of progesterone. Group: Biochemicals. Alternative Names: (3 β,22E)-Stigmasta-5,22-dien-3-ol; Stigmasta-5,22-dien-3 β-ol; 24-Ethyl-5,22-cholestadien-3 β-ol; 24 β-Ethyl-5,22-cholestadien-3 β-ol; NSC 8095; Stigmasterin; Serposterol. Grades: Highly Purified. CAS No. 83-48-7. Pack Sizes: 25g, 50g, 100g, 250g. Molecular Formula: C??H??O, Molecular Weight: 412.69. US Biological Life Sciences.
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Stigmatellin A
Stigmatellin A is an antibiotic. Stigmatellin A acts as an aromatic myxobacterial electron transport inhibitor. Stigmatellin A can be isolated from cells of the gliding bacterium S. aurantiaca strain Sga15. Group: Biochemicals. Alternative Names: 2-[(3S, 4S, 5S, 6S, 7E, 9E, 11E)-4, 6-dimethoxy-3, 5, 11-trimethyl-7, 9, 11-tridecatrien-1-yl]-8-hydroxy-5, 7-dimethoxy-3-methyl-4H-1-benzopyran-4-one; 2-[(3S, 4S, 5S, 6S, 7E, 9E, 11E)-4, 6-dimethoxy-3, 5, 11-trimethyl-7, 9, 11-tridecatrienyl]-8-hydroxy-5, 7-dimethoxy-3-methyl-4H-1-benzopyran-4-one. Grades: Highly Purified. CAS No. 94234-27-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C30H42O7. US Biological Life Sciences.
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Stilbene-4,4'-dicarboxylic acid
Stilbene-4,4'-dicarboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 100-31-2. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C16H12O4. US Biological Life Sciences.
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Stiripentol
Stiripentol. Group: Biochemicals. Alternative Names: 1-(1,3-Benzodioxol-5yl)-4,4-dimethyl-1-penten-3-ol; 4,4-Dimethyl-1-(3,4-methylenedioxyphenyl)-1-penten-3-ol; BCX 2600. Grades: Highly Purified. CAS No. 49763-96-4. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C14H18O3. US Biological Life Sciences.
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(S)-Trifluorolactic acid
(S)-Trifluorolactic acid. Group: Biochemicals. Alternative Names: (S)-3,3,3-Trifluoro-2-hydroxypropanoic acid; (S)-3,3,3-Trifluoro-2-hydroxy-propanoic acid. Grades: Highly Purified. CAS No. 125995-00-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C3H3F3O3. US Biological Life Sciences.
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S-Trityl-D-cysteine
S-Trityl-D-cysteine. Group: Biochemicals. Alternative Names: D-Cys(Trt)-OH. Grades: Highly Purified. CAS No. 25840-82-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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S-Trityl-D-penicillamine
S-Trityl-D-penicillamine. Group: Biochemicals. Alternative Names: D-Pen(Trt)-OH; H-b,b-Dimethyl-D-Cys(Trt)-OH. Grades: Highly Purified. CAS No. 150025-01-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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(S)-(-)-Trityl glycidyl ether
(S)-(-)-Trityl glycidyl ether. Group: Biochemicals. Grades: Highly Purified. CAS No. 129940-50-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C22H20O2. US Biological Life Sciences.
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S-Trityl-L-cysteine amide
S-Trityl-L-cysteine amide. Group: Biochemicals. Alternative Names: L-Cys(Trt)-NH2. Grades: Highly Purified. CAS No. 166737-85-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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S-Trityl-L-penicillanine
S-Trityl-L-penicillanine. Group: Biochemicals. Alternative Names: L-Pen(Trt)-OH; H-b,b-Dimethyl-L-Cys(Trt)-OH. Grades: Highly Purified. CAS No. 135681-66-2. Pack Sizes: 250mg, 500mg, 1g, 2g. US Biological Life Sciences.
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Strontium iodide
Strontium iodide. Group: Biochemicals. Grades: Highly Purified. CAS No. 10476-86-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: SrI2. US Biological Life Sciences.
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Strychnine Hydrochloride Hydrate
Strychnine Hydrochloride Hydrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 1421-86-9. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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Strychnine Nitrate
Strychnine Nitrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 66-32-0. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
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Styrene-divinylbenzene sulfonated copolymer
Styrene-divinylbenzene sulfonated copolymer. Group: Biochemicals. Alternative Names: Ethenylethylbenzene-styrene-divinylbenzene, sulfonated, copolymer; Ethidium Bromide Adsorber. Grades: Highly Purified. CAS No. 69011-20-7. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences.
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Styryl-D-beta-homoalanine hydrochloride
Styryl-D-beta-homoalanine hydrochloride. Group: Biochemicals. Alternative Names: D-b-HomoAla(styryl)-OH·HCl; (R)-3-Amino-(6-phenyl)-5-hexenoic acid hydrochloride. Grades: Highly Purified. CAS No. 270596-35-5. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
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SU 5402 2-hydroxyethyl ester
SU 5402 2-hydroxyethyl ester. Group: Biochemicals. Alternative Names: 2-[(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)methyl]-4-methyl-1H-pyrrole-3-propanoic acid 2-hydroxyethyl ester. Grades: Highly Purified. CAS No. 258831-78-6. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C19H20N2O4. US Biological Life Sciences.
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Suberic acid dimethyl ester
Suberic acid dimethyl ester. Group: Biochemicals. Alternative Names: Dimethyl suberate; Octanedioic acid dimethyl ester. Grades: Highly Purified. CAS No. 1732-09-8. Pack Sizes: 50g, 100g, 250g. US Biological Life Sciences.
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Suberic acid monomethyl ester
Suberic acid monomethyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 3946-32-5. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C9H16O4. US Biological Life Sciences.
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Substance P (9-11)
Substance P (9-11). Group: Biochemicals. Alternative Names: H-Gly-Leu-Met-NH2·HCl. Grades: Highly Purified. CAS No. 40297-96-9. Pack Sizes: 50mg, 100mg, 250mg. US Biological Life Sciences.
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Suc-Ala-Ala-Ala-pNA
N-Succinyl-Ala-Ala-Ala-p-nitroanilide is a chromogenic substrate for chymotrypsin-like serine protease, pancreatic elastase and serine endopeptidase. Group: Biochemicals. Alternative Names: N-Succinyl-L-alanyl-L-alanyl-L-alanine 4-nitroanilide; N-Succinyl-tri-L-alanine 4-nitroanilide. Grades: Highly Purified. CAS No. 52299-14-6. Pack Sizes: 25mg, 50mg, 100mg. Molecular Formula: C19H25N5O8, Molecular Weight: 451.43. US Biological Life Sciences.
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Succinic acid mono-cyclooct-4-enyl ester
Succinic acid mono-cyclooct-4-enyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 479544-59-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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Succinimide
Succinimide. Group: Biochemicals. Alternative Names: 2,5-Pyrrolidinedione. Grades: Highly Purified. CAS No. 123-56-8. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. Molecular Formula: C4H5NO2. US Biological Life Sciences.
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Succinimidyl 3- (bromoacetamido) propionate
Succinimidyl 3- (bromoacetamido) propionate. Group: Biochemicals. Alternative Names: SBAP. Grades: Highly Purified. CAS No. 57159-62-3. Pack Sizes: 50mg, 100mg. US Biological Life Sciences.
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Succinimidyl 3-(tri-n-butylstannyl)benzoate
Succinimidyl 3-(tri-n-butylstannyl)benzoate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences.
Succinimidyl oxycarbonyl -beta-alanine- hydroxysuccinimide ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 100mg, 250mg. US Biological Life Sciences.
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Succinobucol
Succinobucol. Group: Biochemicals. Alternative Names: Butanedioic acid 1-[4-[[1-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]thio]-1-methylethyl]thio]-2,6-bis(1,1-dimethylethyl)phenyl] ester; Probucol monosuccinate. Grades: Highly Purified. CAS No. 216167-82-7. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C35H52O5S2. US Biological Life Sciences.
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Succinyl chloride
Succinyl chloride. Group: Biochemicals. Alternative Names: Succinic acid dichloride. Grades: Highly Purified. CAS No. 543-20-4. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C4H4Cl2O2. US Biological Life Sciences.
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Succinyl glycine amide
Succinyl glycine amide. Group: Biochemicals. Alternative Names: Suc-Gly-NH2. Grades: Highly Purified. CAS No. 200863-20-3. Pack Sizes: 500mg, 1g, 2g. US Biological Life Sciences.
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Sudan Black B, Certified 99+% (Dye content)
Sudan Black B, Certified 99+% (Dye content). Group: Biochemicals. Alternative Names: Solvent Black 3, Fat Black HB, Ceres Black BN. Grades: Highly Purified. CAS No. 4197-25-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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Sudan I (Sudan Yellow)
A food azo-dye, a liver and urinary bladder carcinogen for rodents and a potent contact allergen and sensitizer for humans. Group: Biochemicals. Alternative Names: 1-(2-Phenyldiazenyl)-2-naphthalenol; Sudan Yellow; 1-(Phenylazo)-2-hydroxynaphthalene; 2-Hydroxy-1- (phenylazo) naphthalene; 2-Hydroxynaphthyl-1-azobenzene; Benzeneazo- β-naphthol; NSC 11227; NSC 51524. Grades: Highly Purified. CAS No. 842-07-9. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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Sudan R
Sudan dyes and para red in food. Group: Biochemicals. Alternative Names: 1-[2- (2-Methoxyphenyl) diazenyl]-2-naphthalenol. Grades: Highly Purified. CAS No. 1229-55-6. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. US Biological Life Sciences.
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Sudan Red 7B (Solvent Red 19)
Sudan Red 7B (Solvent Red 19). Group: Biochemicals. Alternative Names: Solvent Red 19; CI 265. Grades: Highly Purified. CAS No. 6368-72-5. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C24H21N5. US Biological Life Sciences.
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Sudan Yellow 16
Sudan Yellow 16. Group: Biochemicals. Grades: Highly Purified. CAS No. 4314-14-1. Pack Sizes: 500mg, 1kg, 2kg, 5kg, 10kg. US Biological Life Sciences.
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Sufentanil citrate
Sufentanil citrate. Group: Biochemicals. Alternative Names: N-[4-(Methoxymethyl)-1-[2-(2-thienyl)ethyl]-4-piperidinyl]-N-phenyl, propanamide 2-hydroxy-1,2,3-propanetricarboxylate; R 30730 citrate salt; R 33800. Grades: Highly Purified. CAS No. 60561-17-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C28H38N2O9S. US Biological Life Sciences.
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Sulbactam
Sulbactam. Group: Biochemicals. Grades: Highly Purified. CAS No. 68373-14-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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Sulfacetamide sodium
Sulfacetamide sodium. Group: Biochemicals. Alternative Names: N- (p-Aminobenzenesulfonyl) acetamide. Grades: Highly Purified. CAS No. 6209-17-2. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C8H9N2O3SNa. US Biological Life Sciences.
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Sulfachlorpyridazine
Sulfachlorpyridazine. Group: Biochemicals. Alternative Names: 4-Amino-N-(6-chloro-3-pyridazinyl)-benzenesulfonamide; 3-Chloro -6-sulfanilamidopyridazin e; Sulfaclorazina. Grades: Highly Purified. CAS No. 80-32-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C10H9ClN4O2S. US Biological Life Sciences.
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Sulfaclozine Sodium Monohydrate
Sulfaclozine is a competitive antagonist of para-aminobenzoic acid (PABA), a precursor of folic acid, in protozoa and bacteria. It is indicated for treatment of coccidiosis in poultry due to infection with Eimeria species, fowl typhoid due to infection with Salmonella gallinarum and fowl cholera due to infection with Pasteurella multocida. Group: Biochemicals. Alternative Names: Sodium sulfachloropyrazine monohydrate; sodium ( (4-aminophenyl)sulfonyl) (6-chloropyrazin-2-yl)amide hydrate. Grades: Highly Purified. CAS No. 1392129-96-2. Pack Sizes: 50mg. Molecular Formula: C10H8ClN4O2SNa·H2O, Molecular Weight: 324.72. US Biological Life Sciences.