Reagents, S, MilliporeSigma, Reagents, 1 g
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ALDRICH Scandium(III) oxide, 99.99% trace metals basis
MilliporeSigmaEmpirical Formula: O3Sc2 Linear Formula: Sc2O3 Formula Weight: 137.91 MDL Number: MFCD00011223 Purity: 99.99% trace metals basis
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Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Sulfamerazine belongs to the class of sulfonamides, used as an antibacterial agent…
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SnAP Pip Reagent
MilliporeSigmaSynonyms: N-(2-Aminoethyl)-N-[(tributylstannyl)methyl]-Boc ester Molecular Formula: C20H44N2O2Sn Molecular Weight: 463.29 Linear Structural Formula: C20H44N2O2Sn Density: 1.108 g/mL Refractive Index: n/D 1.4860 Storage: -20C Application: SnAP Reagents provide a one-step…
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ALDRICH (S)-a-(Phenylmethyl)-1-pyrrolidinethanamine, 96%
MilliporeSigmaSynonym(s): ( S )-2-Phenyl-1-pyrrolidin-1-ylmethyl-ethylamine Empirical Formula: C13H20N2 Linear Formula: C13H20N2 Formula Weight: 204.31 MDL Number: MFCD05863902 Purity: ≥95.5% (GC); 95.5-104.5% (NT); 96% …
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SIGMA Sodium oleate >=99%
MilliporeSigmaSynonym(s): cis -9-Octadecenoic acid sodium salt; Oleic acid sodium salt Empirical Formula: C18H33NaO2 Linear Formula: CH3(CH2)7CH=CH(CH2)7COONa Formula Weight: 304.44 MDL Number: MFCD00004438 …
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Sodium phenoxide AldrichCPR
MilliporeSigmaMolecular Formula: C6H5NaO Molecular Weight: 116.09 Linear Structural Formula: C6H5NaO MDL Number: MFCD00013134 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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SHT-263S Solarpur(R)
MilliporeSigmaBoth SHT-263S and SHT-263 can be offered in bulk quantities. Synonyms: N2,N2,N2',N2',N7,N7,N7',N7'-octakis(4-methoxyphenyl)-9,9'-spirobi[9H-fluorene]-2,2',7,7'-tetramine; Spiro-MeOTAD; Spiro-OMeTAD Molecular Formula: C81H68N4O8 Molecular Weight: 1225.43 Linear Structural Formula: …
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SIGMA Silibinin >=98% (HPLC)
MilliporeSigmaSynonym(s): 2,3-Dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-6-(3,5,7-trihydroxy-4-oxobenzopyran-2-yl)benzodioxin; Silybin Empirical Formula: C25H22O10 Linear Formula: C25H22O10 Formula Weight: 482.44 MDL…
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Formula: C27H29N2NaO7S2 Formula Weight: 580.65 CAS No.: 3520-42-1 Application: Use as a fluorescent dye to quantify cellular proteins in cultured cells. Packaging: 1, 5, 25 g in glass bottle
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Sulfanilamide
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): p -Aminobenzenesulfonamide Empirical Formula: C6H8N2O2S Formula Weight: 172.20 Linear Formula: H2NC6H4SO2NH2 MDL Number:…
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ALDRICH Silver chloride, 99.999% trace metals basis
MilliporeSigmaEmpirical Formula: AgCl Linear Formula: AgCl Formula Weight: 143.32 MDL Number: MFCD00003399 Purity: 99.999% trace metals basis Melting Point: 455 °C(lit.) Refractive Index: n 20/D 2.0668(lit.)
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Sulfapyridine melting point standard
MilliporeSigmapharmaceutical secondary standard; traceable to USP Synonym(s): Sulfapyridine; 4-Amino- N -[2-pyridyl]benzene sulfonamide; N 1 -(Pyridin-2-yl)sulfanilamide Empirical Formula: C11H11N3O2S Formula Weight: 249.29 Linear Formula: …
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Empirical Formula: Cl3Sc Linear Formula: ScCl3 Formula Weight: 151.31 MDL Number: MFCD00011221 Purity: 99.9% trace metals basis Melting Point: 960 °C(lit.) Density: 2.39 g/mL at 25 °C(lit.)
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Synonyms: L-Lactic acid-13C3 sodium salt solution Molecular Formula: 13C3H5NaO3 Molecular Weight: 115.04 Linear Structural Formula: 13CH313CH(OH)13CO2Na MDL Number: MFCD00084069 Purity: >=98% (CP); >=98% (Chiral purity, HPLC) Melting Point: 163-165 C (lit.) Storage: …
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Sodium hydroxyacetate AldrichCPR
MilliporeSigmaMolecular Formula: C2H3NaO3 Molecular Weight: 98.03 Linear Structural Formula: C2H3NaO3 MDL Number: MFCD00065358 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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SIGMA Sparfloxacin >=98.0% (HPLC)
MilliporeSigmaSynonym(s): 5-Amino-1-cyclohexyl-7-( cis -3,5-dimethylpiperazino)-6,8-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid Empirical Formula: C19H22F2N4O3 Linear Formula: …
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Silica mesoporous, 200 nm particle size, pore size ~2 nm
MilliporeSigmaSynonyms: Porous Silica; Silicon dioxide Molecular Formula: O2Si Molecular Weight: 60.08 Linear Structural Formula: SiO2 MDL Number: MFCD00011232 Melting Point: >1600 C (lit.) Application: Mesoporous silicas are inorganic materials having porous structures and find…
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ALDRICH Stearic acid-2,2-d2, 98 atom % D
MilliporeSigmaSynonym(s): Octadecanoic acid-2,2-d2 Empirical Formula: C18D2H34O2 Linear Formula: CH3(CH2)15CD2CO2H Formula Weight: 286.49 MDL Number: MFCD00053340 Boiling Point: …
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ALDRICH Samarium - 40mesh, 99% trace metals basis
MilliporeSigmaEmpirical Formula: Sm Linear Formula: Sm Formula Weight: 150.36 MDL Number: MFCD00011233 Purity: 99% trace metals basis Boiling Point: 1794 °C(lit.) Melting Point: 1074 °C(lit.) Density: 7.47 g/mL at 25 °C(lit.)
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Salicylamide
MilliporeSigmapharmaceutical secondary standard; traceable to USP Synonym(s): Salicylamide; 2-Hydroxybenzamide Empirical Formula: C7H7NO2 Formula Weight: 137.14 Linear Formula: 2 - (HO)C6H4CONH2 MDL Number: MFCD00007978 Melting…
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Simvastatin
MilliporeSigmapharmaceutical secondary standard; traceable to USP, PhEur, BP Synonym(s): Simvastatin Empirical Formula: C25H38O5 Formula Weight: 418.57 Linear Formula: C25H38O5 MDL Number: MFCD00072007 Melting Point: …
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Super yellow light-emitting PPV copolymer
MilliporeSigmaSuper yellow light emitting PPV copolymer can form a thin film of poly(1,4-phenylenevinylene) (PPV) with high efficiencies. It has conjugated polymers as the backbone that can be soluble in water upon the incorporation of lipophilic solubilizing linkers. Synonyms: Livilux(TM); PDY-132 …
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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ALDRICH (S)-(+)-2-Amino-3-methyl-1-butanol, 96%
MilliporeSigmaSynonym(s): L-Valinol Empirical Formula: C5H13NO Linear Formula: (CH3)2CHCH(NH2)CH2OH Formula Weight: 103.16 MDL Number: MFCD00064296 Purity: 96% Boiling Point: 81 °C/8 mmHg(lit.) Melting Point: …
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Empirical Formula: N3O9Sc -+ xH2O Linear Formula: Sc(NO3)3-+xH2O Formula Weight: 230.97 (anhydrous basis) MDL Number: MFCD00149848 Purity: 99.9% trace metals basis
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SnAP DA Reagent
MilliporeSigmaSynonyms: tert-Butyl (3-aminopropyl)((tributylstannyl)methyl)carbamate Molecular Formula: C21H46N2O2Sn Molecular Weight: 477.31 Linear Structural Formula: C21H46N2O2Sn Storage: -20C Application: SnAP Reagents provide a one-step route, in tandem with various aldehyde…
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SIAL Stains-All
MilliporeSigma~95% Synonym(s): 1-Ethyl-2-[3-(1-ethylnaphtho[1,2-d]thiazolin-2-ylidene)-2-methylpropenyl]naphtho[1,2-d]thiazolium bromide; 3,3'-Diethyl-9-methyl-4,5,4',5'-dibenzothiacarbocyanine Amino Acid Sequence: Empirical Formula: C30H27BrN2S2 …
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Sorbic acid
MilliporeSigmapharmaceutical secondary standard; traceable to USP Synonym(s): Sorbic acid; α- trans -γ- trans -Sorbic acid; ( E , E )-1,3-Pentadiene-1-carboxylic acid; 2,4-Hexadienoic acid; 2 E ,4 E -Hexadienoic acid; trans , trans -2,4-Hexadienoic acid; C6:2n-2,4; NSC 35405; NSC 49103; NSC 50268 …
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Sodium ascorbate
MilliporeSigmapharmaceutical secondary standard; traceable to USP and PhEur Synonym(s): (+)-Sodium L-ascorbate; L(+)-Ascorbic acid sodium salt; Vitamin C sodium salt Empirical Formula: C6H7NaO6 Formula Weight: 198.11 Linear Formula: …