Chemicals Reagents B

Chemicals Reagents B

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  • ALDRICH 2-Bromo-4-tert-butylthiazole, 97%

    Synonym(s): 2-Bromo-4-(1,1-dimethylethyl)thiazole Empirical Formula: C7H10BrNS Linear Formula: C7H10BrNS Formula Weight: 220.13 MDL Number: MFCD09965543 Purity: 97% Density: 1.383 g/mL at 25 °C Refractive Index: n 20/D 1.539

  • Borate, 0.5M buffer soln., pH 8.5

    Thermo Scientific Chemicals

    CAS Number: 1330-43-4 Harmonized Tariff Code: 2840.19 Hazard Statements: H360 May damage fertility or the unborn child. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective equipment as required. Obtain special instructions before use. Do not handle until all safety...

  • Butoconazole nitrate >=90% (HPLC)

    Synonyms: 1-[4-(4-Chlorophenyl)-2-(2,6-dichlorophenyl)sulfanylbutyl]imidazole,nitric acid; Exelgyn; Femstat One; Gynazole-1; Gynomyk; (+/-)-1-[4-(4-Chlorophenyl)-2-[(2,6-dichlorophenyl)thio]butyl]-1H-imidazole mononitrate Molecular Formula: C19H17Cl3N2S · HNO3 Molecular Weight: 474.79 Linear...

  • Bismuth(III) subnitrate, 98%

    Synonyms: Bismuth(III) nitrate basic; Bismuth(III) oxynitrate; Bismuthyl nitrate Formula: Bi5O(OH)9(NO3)4 Formula Weight: 1461.99 CAS No.: 1304-85-4 Purity: 98% Packaging: 5, 100, 500 g in glass bottle

  • BSK-H Medium, With sodium bicarbonate, suitable for Borrelia burgdorferi (Qualified)

    Storage: -20C UNSPSC Code: 12352200 Application: BSK-H medium is a standardized complex medium designed to support the growth of the Lyme disease spirochete, Borrelia burgdorferi. To standardize the procedure for isolating and culturing Lyme disease spirochetes, Pollack, RJ et. al. modified the...

  • ALDRICH Benzoylnitromethane, 98%

    Synonym(s): α-Nitroacetophenone Empirical Formula: C8H7NO3 Linear Formula: C6H5COCH2NO2 Formula Weight: 165.15 MDL Number: MFCD00010218 Purity: 98% Melting Point: 105-107 °C(lit.) Storage: 2-8°C

  • Barium Standard for ICP

    TraceCERT ® , 10'000 mg/L Ba in nitric acid RIDADR: UN 3264 8 / PGIII

  • Bisphenol-áAF

    MilliporeSigma

    analytical standard Synonym(s): 4,4'-(Hexafluoroisopropylidene)diphenol; 2,2-Bis(4-hydroxyphenyl)hexafluoropropane; Bisphenol AF; Hexafluorobisphenol A Empirical Formula: C15H10F6O2 Formula Weight: 336.23 Linear Formula:...

  • ALDRICH Benzylhydrazine dihydrochloride, 97%

    Formula: C6H5CH2NHNH2 · 2HCl Formula Weight: 195.09 CAS No.: 20570-96-1 UN Number: UN2811 Purity: 97% Packaging: 25, 100 g in poly bottle

  • ALDRICH Benzo[a]pyrene-d12, 98 atom % D

    Synonym(s): Deuterated benzo[a]pyrene; 3,4-Benzopyrene-d12 Empirical Formula: C20D12 Linear Formula: C20D12 Formula Weight: 264.38 MDL Number: MFCD00143664 Boiling Point: 495 °C(lit.) Melting Point: 177-180 °C(lit.)

  • BAY 1125976 >=98% (HPLC)

    Synonyms: 2-[4-(1-Aminocyclobutyl)phenyl]-3-phenylimidazo[1,2-b]pyridazine-6-carboxamide; BAY-1125976; BAY1125976 Molecular Formula: C23H21N5O Molecular Weight: 383.45 Linear Structural Formula: C23H21N5O MDL Number: MFCD30481340 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: BAY...

  • ALDRICH 1,1'-Bis[(2R,5R)-2,5-dimethylphospholano]ferrocene, >=97%

    Synonym(s): R , R -Me-Ferrocelane ™ Empirical Formula: C22H32FeP2 Linear Formula: C22H32FeP2 Formula Weight: 414.28 Purity: ≥97% Melting Point: 99.9-101.5 °C

  • ALDRICH Bis(2-ethylhexyl) sebacate, Greater Than or Equal to 97.0% (GC)

    Synonym(s): Di(2-ethylhexyl) sebacate; Sebacic acid di(2-ethylhexyl) ester; ‘Dioctyl' sebacate Formula: [-(CH2)4CO2CH2CH(C2H5)(CH2)3CH3]2 Formula Weight: 426.67 CAS No.: 122-62-3...

  • [1,2-Bis(diphenylphosphino)ethane]dibromonickel(II) >=95%

    Synonyms: dppeNiBr2 Molecular Formula: C26H24Br2NiP2 Molecular Weight: 616.92 Linear Structural Formula: C26H24Br2NiP2 Purity: >=95% Melting Point: 322-326 C Application: [1,2-Bis(diphenylphosphino)ethane]dibromonickel(II) is a catalyst for a variety of transformations, including:• kumada...

  • ALDRICH 2-Bromo-2',4'-dihydroxyacetophenone, 97%

    Empirical Formula: C8H7BrO3 Linear Formula: C8H7BrO3 Formula Weight: 231.04 MDL Number: MFCD03789098 Purity: 97% Melting Point: 128-132 °C(lit.)

  • SIGMA BRD3 (29-145) GST tag human recombinant, expressed in E. coli, >=81% (SDS-PAGE)

    Synonym(s): ORFX; RING3L; bromodomain containing 3 Purity: ≥81% (SDS-PAGE) Storage: −70°C

  • Baclofen Pharmaceutical Secondary Standard

    Certified 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.Baclofen is a structural analog of ?-aminobutyric acid (GABA) and an...

  • SIGMA Brinzolamide >=98% (HPLC)

    Synonym(s): (5R)-5-Ethylamino-3-(3-methoxypropyl)-2,2-dioxo-2?6,9-dithia-3-azabicyclo[4.3.0]nona-7,10-diene-8-sulfonamide; (R)- 4-(ethylamino)-3,4-dihydro-2-(3-methoxypropyl)-2H-Thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide; AL 4862 Empirical Formula:...

  • BICIN CU 1002 20 L

    Ricca Chemical
  • ALDRICH Boc-OSu, >=98.0% (CHN)

    Synonym(s): N -( tert -Butoxycarbonyloxy)succinimide; tert -Butyl N -succinimidyl carbonate Empirical Formula: C9H13NO5 Linear Formula: C9H13NO5 Formula Weight: 215.20 MDL Number: MFCD00037903 Purity: ≥98.0% (CHN) Melting Point:...

  • Barium Chloride TS, (U.S.P. Test Solution)

    Barium Chloride TS, (U.S.P. Test Solution) is a ready-for-use solution for the purpose of conducting USP, National Formulary and assay tests and is prepared according to the specifications of the USP Pharmacopeial Convention.

  • Bromobis(dimethylamino)borane, 0.97

    Synonyms: 1-Bromo-N,N,N',N'-tetramethylboranediamine CAS Number: 6990-27-8 Formula: C4H12BBrN2 Formula Weight: 178.87 Linear Formula: [(CH3)2N]2BBr MDL No.: MFCD00464744 Purity: 0.97 Boiling Point: 20-28 C/0.5 mmHg(lit.) Density: 1.259 g/mL at 25 C(lit.) Refractive Index: n20/D 1.478(lit.) UNSPSC...

  • Benzamidine hydrochloride hydrate, 99%, water ca 10-14%

    Formula: C7H8N2 HCl Formula weight: 156.62 Purity: 99%, water ca 10-14% CAS Number: 206752-36-5 Harmonized Tariff Code: 2925.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

  • Benzaldehyde-d6 98 atom % D

    Molecular Formula: C7D6O Molecular Weight: 112.16 Linear Structural Formula: C6D5CDO MDL Number: MFCD00143654 Purity: 99% (CP) Melting Point: -26 C (lit.) Density: 1.103 g/mL at 25 C Refractive Index: n20/D 1.545 (lit.)

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