Chemicals Reagents D
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General description 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 Biochem/physiol Actions Drospirenone is a…
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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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1,4-Dibromobutane, 0.99
MilliporeSigmaSynonyms: Tetramethylene dibromide CAS Number: 110-52-1 Formula: C4H8Br2 Formula Weight: 215.91 Linear Formula: Br(CH2)4Br MDL No.: MFCD00000261 Purity: 0.99 Boiling Point: 63-65 C/6 mmHg(lit.) Melting Point: -20 C (lit.) Density: 1.808 g/mL at 25 C(lit.) Refractive…
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"Defatted peanut meal (aflatoxin B1, high level)"
MilliporeSigmaBCR ® certified Reference Material Storage: −20°C
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2,4-Dichlorothiophenol, 97%
Thermo Scientific ChemicalsSynonym(s): 2,4-Dichlorobenzenethiol Formula: C6H4Cl2S Formula weight: 179.07 Purity: 97% CAS Number: 1122-41-4 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye…
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Orion™ 2100 Series and 1800 Series Analyzer Reagents for Orion Online Monitors
Thermo Scientific OrionUse Thermo Scientific™ Orion™ 2100 Series and 1800 Series Analyzer Reagents for Orion Online Monitors with Orion™ process analyzers. Reagents for the Orion 2109XP, 2110XP, 2111LL, 2111XP, 2117XP, 2118XP, 2120XP, 1809, 1810, 1811AO, 1811EL, 1817HL, 1817LL, 1818 and 1820 analyzers.
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2,3-Dichloro-5-methylpyridine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: 2,3-Dichloro-5-picoline Purity Limit: ≥ 99% (HPLC) CAS No.: 59782-90-0 Molecular Formula: C6H5Cl2N Molecular Weight: 162.02 MDL No.: MFCD08704667 Appearance: Hoar or primrose yellow solid Melting Point: 41-48 ºC Storage Temperature: Store at 0-8 °C
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DL-a-Methylhistidine dihydrochloride ; 99%
AFG BioscienceSynonyms: a-Me-DL-His-OH·2HCl Purity Limit: 99% CAS No.: 32381-18-3 Molecular Formula: C6H9N3O2·2HCl Molecular Weight: 250.2 MDL No.: MFCD00055953 Storage Temperature: Store at 0-8°C
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ROCHE DNA Molecular Weight Marker XIV (100 bp ladder)
MilliporeSigmaStorage: −20°C UNSPSC Code: 41105335 RIDADR: NONH for all modes of transport Application: DNA Molecular Weight Marker XIV (100 bp ladder) allows accurate sizing of DNA fragments generated by PCR or restriction digest or RT-PCR, following separation on agarose gels. The DNA…
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Dodecyltrimethylammonium bromide
MilliporeSigmafor ion pair chromatography, ≥98.5% (AT) Synonym(s): Lauryltrimethylammonium bromide Empirical Formula: C15H34BrN Formula Weight: 308.34 Linear Formula: CH3(CH2)11N(CH3)3Br MDL Number: …
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ALDRICH (1R,2R)-(+)-1,2-Diphenylethylenediamine, 97%
MilliporeSigmaSynonym(s): (1 R ,2 R )-(+)-1,2-Diamino-1,2-diphenylethane Formula: [C6H5CH(NH2)-]2 Formula Weight: 212.29 CAS No.: 35132-20-8 Purity: 97% Packaging: 500 mg in glass bottle
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Diphenyl sulfone ; >/= 99.5% (Assay)
AFG BioscienceSynonyms: 1,1'-Sulfonyldibenzene Purity Limit: ≥ 99.5% (Assay) CAS No.: 127-63-9 Molecular Formula: C12H10O2S Molecular Weight: 218.28 MDL No.: MFCD00007548 Appearance: White crystal Boiling Point: 377-379 °C Flash Point: 184 °C Melting Point: 127.3-128.7 °C Storage…
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Synonym(s): ADIBO-PEG4-TAMRA; DBCO-PEG4-Fluor 545; DBCO-PEG4-TAMRA; DBCO-PEG4-tetramethylrhodamine Empirical Formula: C54H57N5O10 Linear Formula: C54H57N5O10 Formula Weight: 936.06 Storage: −20°C
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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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DBCO-dPEG (R)4-TFP ester
MilliporeSigmaMolecular Formula: C37H38F4N2O8 Molecular Weight: 714.7 Linear Structural Formula: C37H38F4N2O8 Purity: >90% Storage: -20C Legal Information: dPEG is a registered trademark of Quanta BioDesign
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1-Decylphosphonic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 1-Decanephosphonic acid Formula: CH3(CH2)9PO3H2 Formula weight: 222.27 Purity: 98% CAS Number: 6874-60-8 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318 Causes severe skin burns and eye…
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4,5-Dimethoxy-2-nitrobenzyl chloroformate, 97%
Thermo Scientific ChemicalsSynonym(s): Chloroformic acid 6-nitroveratryl ester, 4,5-Dimethoxy-2-nitrobenzyl chloroformate Formula: C10H10ClNO6 Formula weight: 275.64 Purity: 97% CAS Number: 42855-00-5 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2915.90 Hazard…
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Synonyms: (Methyl sulfoxide)-d6; DMSO-d6; Hexadeuterodimethyl sulfoxide CAS Number: 2206-27-1 Formula: C2D6OS Formula Weight: 84.17 Linear Formula: (CD3)2SO MDL No.: MFCD00002090 Purity: 99% (CP) Boiling Point: 189 C(lit.) Melting Point: 20.2 C (lit.) Density: 1.190 g/mL…
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Dibasic Sodium Phosphate, Heptahydrate, Crystal, USP
Spectrum ChemicalGrade: USP CAS No.: 7782-85-6
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1,4-Dinitrobenzene For Synthesis
MilliporeSigmaCAS No.: 100-25-4 UN No.: UN3443 Solubility: 0.069 g/l (25°C) Melting Point: 174°C Molar Mass: 168.1 g/mol Boiling Point: 299°C (1013 hPa) Vapor Pressure: 150°C
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Diethyl disulfide, 99%
Thermo Scientific ChemicalsSynonym(s): Ethyl disulfide Formula: C4H10S2 Formula weight: 122.25 Purity: 99% CAS Number: 110-81-6 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H226-H319-H335 Flammable liquid and vapour. Causes serious eye…
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SIAL 2,2-Dimethoxypropane
MilliporeSigmareagent grade, 98% Synonym(s): Acetone dimethyl acetal Empirical Formula: C5H12O2 Formula Weight: 104.15 Linear Formula: (CH3)2C(OCH3)2 MDL Number: MFCD00008479 Purity: 98% Boiling Point: …
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Synonym(s): H-DL-Glu-OH Formula: C5H9NO4 Formula weight: 147.13 Purity: 95% CAS Number: 617-65-2 Harmonized Tariff Code: 2922.42
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Synonym(s): 1,2-Diaminoethane trityl polystyrene resin MDL Number: MFCD03095805
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Dimethyl sulfide, anhydrous, >=99.0%
MilliporeSigmaSynonyms: DMS; Methyl sulfide CAS Number: 75-18-3 Formula: C2H6S Formula Weight: 62.13 Linear Formula: (CH3)2S MDL No.: MFCD00008562 Purity: >=99.0% Boiling Point: 38 C(lit.) Melting Point: -98 C (lit.) Density: 0.846 g/mL at 25 C(lit.) Refractive Index: n20/D…
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DM1 Antibody (15L2), mAb, Mouse
GenScriptThe product is specific for DM1 and DM1 structurally similar molecules.
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1-Dodecylamine, 98+%
Thermo Scientific ChemicalsSynonym(s): 1-Aminododecane, Laurylamine Formula: CH3(CH2)11NH2 Formula weight: 185.36 Purity: 98+% CAS Number: 124-22-1 UN Number: UN3259 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2921.19 Hazard Statements: H314-H318-H302 Causes severe skin burns and…