Chemicals Reagents B

Chemicals Reagents B

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  • "2-Butanol, analytical standard"

    Synonyms: sec -Butyl alcohol Formula: CH3CH2CH(OH)CH3 Formula Weight: 74.12 CAS No.: 78-92-2 Purity: ≥99.8% (GC) Density: 0.808 g/mL at 25 °C(lit.)

  • ALDRICH 3-Bromo-2-iodoquinoline, 97%

    Formula: C9H5BrIN Formula Weight: 333.95 CAS No.: 898559-23-4 Purity: 97% Packaging: 1 g in glass bottle

  • Benzyl thiocyanate, >=95.0% (GC)

    Synonyms: Benzyl rhodanide CAS Number: 3012-37-1 Formula: C8H7NS Formula Weight: 149.21 Linear Formula: C6H5CH2SCN MDL No.: MFCD00001832 Purity: >=95.0% (GC) Boiling Point: 230-235 C(lit.) Melting Point: 39-41 C (lit.); 39-41 C Storage: 2-8C Beilstein Registry Number: 1859726 EC Number: 221-144-2...

  • SIGMA BICR/M1Rk

    MilliporeSigma

    Storage: −196°C

  • Benzo[a]fluoranthene

    MilliporeSigma

    BCR ® certified Reference Material Empirical Formula: C20H12 Formula Weight: 252.31 Linear Formula: C20H12 MDL Number: MFCD00215890 Storage: 2-8°C Beilstein Registry Number: 1957846 RIDADR: NA 1993 / PGIII

  • Boric Acid, 2%, w / Mixed Indicator 1 L

    Formula: Mixture Description: Aqueous Solution with Mixed Indicator, for Ammonia and Kjeldahl Nitrogen Analysis

  • ALDRICH 2-Bromobutane, 98%

    Synonym(s): sec -Butyl bromide Formula: CH3CH2CHBrCH3 Formula Weight: 137.02 CAS No.: 78-76-2 UN Number: UN2339 Purity: 98% Density: 1.255g/mLat 25°C(lit.) Packaging: 100, 500 g in glass bottle

  • Black Pepper Oil, FCC

    Spectrum Chemical

    Grade: FCC CAS No.: 8006-82-4 UN No.: UN1197 Class: 3 Pkg. Group: PG III

  • ALDRICH Bis(tributyltin), 95%

    Synonym(s): Hexabutyldistannane; Hexabutylditin Formula: (CH3CH2CH2CH2)3SnSn(CH2CH2CH2CH3)3 Formula Weight: 580.11 CAS No.: 813-19-4 UN Number: UN2788 Purity: 95% Density: 1.148g/mLat...

  • ALDRICH Bis(4-nitrophenyl) phosphate, 99%

    Synonym(s): Di-4-nitrophenyl hydrogenphosphate Formula: (O2NC6H4O)2P(O)OH Formula Weight: 340.18 CAS No.: 645-15-8 UN Number: UN2811 Purity: 99% Packaging: 1, 5, 10 g in glass bottle

  • Bupropion hydrobromide United States Pharmacopeia (USP) Reference Standard

    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...

  • Bis(1-butylpentyl) adipate, Selectophore™, >=98.0%

    CAS No.: 77916-77-9 Synonyms: Adipic acid di-5-nonyl ester; BBPA; Di(5-nonyl) adipate Formula: C24H46O4 Formula Weight: 398.62 Linear Formula: C24H46O4 MDL No.: MFCD00042947 Purity: ≥98.0% (GC); ≥98.0% Flash Point (F):...

  • ALDRICH 2-Bromoethyl ether, technical grade, 90%

    Empirical Formula: C4H8Br2O Linear Formula: (BrCH2CH2)2O Formula Weight: 231.91 MDL Number: MFCD00039196 Purity: 90% Boiling Point: 92-93 °C/12 mmHg(lit.) Density: 1.845 g/mL at 25 °C(lit.)...

  • 1,4-Dibromo-2,5-dimethylbenzene, 98%

    CAS No.: 1074-24-4 Synonyms: 2,5-Dibromo- p -xylene Formula: C8H8Br2 Formula Weight: 263.96 Linear Formula: (CH3)2C6H2Br2 MDL No.: MFCD00000091 Purity: 0.98 Boiling Point: 261 °C(lit.) Melting Point:...

  • Boron Standard for AAS

    TraceCERT ® , 1000 mg/L B in H2O

  • ALDRICH 3-Bromo-3-buten-1-ol, 98%

    Formula: H2C=C(Br)CH2CH2OH Formula Weight: 151.00 CAS No.: 76334-36-6 Purity: 98% Density: 1.522g/mLat 25°C(lit.) Application: Useful building block in the synthesis of α-methylene lactones, tricyclic sesquiterpenes, 2, and a number of other cyclization...

  • Bellco CellTrol 3L with Digital OHD style 3L motor adapter

    Bellco CellTrol 3L with Digital OHD style 3L motor adapter for use with Mobius CellReady 3L Bioreactor

  • BioTracker 488 Green Microtubule Cytoskeleton Dye Live cell imaging microtubule dye for imaging the cytoskeleton of living cells

    Cytoskeleton proteins such as actin and tubulin play an important role in cell structure and motility. Dysregulation of cytoskeletal proteins are also involved in cancer metastasis and disease. Taxol binds to polymerized tubulin and stabilizes microtubules, resulting in inhibition of mitosis....

  • BSA for protein quantitation United States Pharmacopeia (USP) Reference Standard

    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...

  • ALDRICH Benzene-d6, "100%", 99.96 atom % D

    Synonym(s): Hexadeuterobenzene Empirical Formula: C6D6 Linear Formula: C6D6 Formula Weight: 84.15 MDL Number: MFCD00003010 Boiling Point: 79.1 °C/760 mmHg(lit.) Melting Point: 6.8 °C(lit.) Density: 0.950 g/mL at...

  • SIGMA Bergamot oil

    MilliporeSigma

    MDL Number: MFCD00130613 Boiling Point: 159 °C(lit.) Density: 0.877 g/mL at 25 °C(lit.); 0.88 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.4665(lit.); n 20/D 1.4675(lit.)

  • SIGMA 6B-Hydroxycortisol >=98%

    Synonym(s): 4-Pregnene-6,11β,17,21-tetrol-3,20-dione Empirical Formula: C21H30O6 Linear Formula: C21H30O6 Formula Weight: 378.46 MDL Number: MFCD00200405 Purity: ≥98%

  • ALDRICH Bis(2-ethylhexyl) adipate, >=99%

    Synonym(s): Adipic acid di(2-ethylhexyl) ester; DOA Empirical Formula: C22H42O4 Linear Formula: [-CH2CH2CO2CH2CH(C2H5)(CH2)3CH3]2 Formula Weight: 370.57 MDL...

  • ALDRICH 2-Bromo-2-butene, mixture of cis and trans, 98%

    Empirical Formula: C4H7Br Linear Formula: CH3CH=C(Br)CH3 Formula Weight: 135.00 MDL Number: MFCD00000141 Purity: 98% Boiling Point: 82-90 °C/740 mmHg(lit.) Density: 1.328 g/mL at 25 °C(lit.) Refractive Index: n 20/D...

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