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  • Ethyl alcohol, Pure 200 proof, for molecular biology

    Sigma-Aldrich

    Synonym: Ethanol, absolute alcohol, non-denatured ethanol CAS Number: 64-17-5 Linear Formula: CH3CH2OH Molecular Weight: 46.07 EC Number: 200-578-6 PubChem Substance ID: 24894641 Application Suitable for use in the precipitation of…

  • Ethanol, denatured, reagent grade

    Sigma-Aldrich

    Synonym: Ethyl alcohol CAS Number: 64-17-5 Linear Formula: CH3CH2OH Molecular Weight: 416.07 Beilstein Registry Number: 1718733 MDL Number: MFCD00003568 PubChem Substance ID: 24851272 Packaging 1, 4 L in poly bottle; 20, 200 L in…

  • ALDRICH N-(1-Naphthyl)ethylenediamine dihydrochloride, Greater Than or Equal to…

    Sigma-Aldrich

    Synonym(s): 2-(1-Naphthylamino)ethylamine dihydrochloride Formula: C10H7NHCH2CH2NH2 · 2HCl Formula Weight: 259.17 CAS No.: 1465-25-4 Purity: ≥98% Packaging: 10, 25, 100 g in glass bottle

  • FLUKA Ethiprole, PESTANAL®, analytical standard

    Sigma-Aldrich

    Synonyms: 5-Amino-1-(2,6-dichloro-α,α,α-trifluoro- p -tolyl)-4-(ethylsulfinyl)pyrazole-3-carbonitrile Formula: C13H9Cl2F3N4OS Formula Weight: 397.20 CAS No.: 181587-01-9 Legal Information: PESTANAL is a registered…

  • SIAL Ethyl alcohol, Pure

    Sigma-Aldrich

    200 proof, meets USP testing specifications Synonym(s): Ethanol; absolute alcohol; non-denatured ethanol Empirical Formula: C2H6O Formula Weight: 46.07 Linear Formula: CH3CH2OH Boiling Point: 78.3 °C Melting Point: …

  • Ethanolamine, ACS reagent, =99.0%

    Sigma-Aldrich

    Synonyms: 2-Aminoethanol; 2-Aminoethyl alcohol; ETA; MEA; MEA 90; MEA-LCI; Monoethanolamine Formula: NH2CH2CH2OH Formula Weight: 61.08 CAS No.: 141-43-5 Purity: ≥99.0% Density: 1.012 g/mL at 25 °C(lit.) Packaging: 2.5 L in glass bottle …

  • SIAL Ethyl alcohol, Pure

    Sigma-Aldrich

    200 proof, HPLC/spectrophotometric grade Synonym(s): Ethanol; absolute alcohol; non-denatured ethanol Amino Acid Sequence: Empirical Formula: C2H6O Formula Weight: 46.07 Linear Formula: CH3CH2OH Purity: Boiling Point: …

  • FLUKA (-)-Ethyl L-lactate

    Sigma-Aldrich

    photoresist grade, ≥99.0% Synonym(s): (−)-Ethyl ( S )-2-hydroxypropionate; ( S )-(−)-2-Hydroxypropionic acid ethyl ester; L-Lactic acid ethyl ester Empirical Formula: C5H10O3 Formula Weight: 118.13 Linear Formula: …

  • SUPELCO EPA 501/601 Trihalomethanes Calibration Mix

    Sigma-Aldrich

    200 μg/mL each component in methanol, analytical standard Storage: 2-8°C Components: Bromodichloromethane; Bromoform; Chloroform; Dibromochloromethane RIDADR: UN 1230 3/PG 2

  • ALDRICH Ethoxyquin, Greater Than or Equal to 75% (capillary GC)

    Sigma-Aldrich

    Synonym(s): 1,2-Dihydro-6-ethoxy-2,2,4-trimethylquinoline; 6-Ethoxy-1,2-dihydro-2,2,4-trimethylquinoline Formula: C14H19NO Formula Weight: 217.31 CAS No.: 91-53-2 Purity: ≥75% (capillary GC) Density: 1.03g/mLat 20°C(lit.) Packaging: 100, 250 g…

  • FLUKA Enterococcus Selective Agar

    Sigma-Aldrich

    for microbiology Synonym(s): Slanetz and Bartley Agar; m-Enterococcus Agar acc. Slanetz and Bartley RIDADR: UN 3077 9 / PGIII

  • Ethanol, 200 proof, anhydrous, =99.5%

    Sigma-Aldrich

    Synonyms: Ethyl alcohol Formula: CH3CH2OH Formula Weight: 46.07 CAS No.: 64-17-5 Purity: ≥99.5% Density: 0.789 g/mL at 20 °C; 0.789 g/mL at 25 °C(lit.) General description: Prices include Federal Tax. Other Notes: …

  • SUPELCO EPA 506 Phthalate Mix (7 component)

    Sigma-Aldrich

    1000 μg/mL each component in isooctane, analytical standard Components: Benzyl butyl phthalate; Bis(2-ethylhexyl) adipate; Bis(2-ethylhexyl) phthalate; Dibutyl phthalate; Diethyl phthalate; Dimethyl phthalate; Dioctyl phthalate RIDADR: UN 1262 3 / PGII

  • FLUKA Egg yolk Tellurite Emulsion

    Sigma-Aldrich

    for microbiology Storage: 2-8°C

  • ALDRICH 6-Ethoxy-2-naphthaleneboronic acid

    Sigma-Aldrich

    Empirical Formula: C12H13BO3 Linear Formula: C10H6OCH2CH3B(OH)2 Formula Weight: 216.04 MDL Number: MFCD03427009 Melting Point: 252-255 °C(lit.)

  • ALDRICH Ethylenediaminetetraacetic acid disodium magnesium salt hydrate, 99%

    Sigma-Aldrich

    Synonym(s): Ethylenediaminetetraacetic acid disodium magnesium salt; Magnesium disodium ethylenediaminetetraacetate hydrate Empirical Formula: C10H12MgN2Na2O8 -+ xH2O Linear Formula: …

  • FLUKA Eucalyptol, analytical standard, for terpene analysis

    Sigma-Aldrich

    Synonyms: 1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octane; 1,8-Cineole; 1,8-Epoxy- p -menthane Formula: C10H18O Formula Weight: 154.25 CAS No.: 470-82-6 Purity: ≥99.0% (GC) Density: 0.921 g/mL at 25 °C(lit.) Storage Temperature: 2-8°C Other Notes: Tandem…

  • SIAL Ethylene carbonate, anhydrous, 99%

    Sigma-Aldrich

    Synonym(s): 1,3-Dioxolan-2-one Formula: C3H4O3 Formula Weight: 88.06 CAS No.: 96-49-1 Purity: 99% Density: 1.321g/mLat 25°C(lit.) Packaging: 1, 6×1 L in aluminum bottle

  • FLUKA Ethylbenzene

    Sigma-Aldrich

    pharmaceutical secondary standard; traceable to USP Synonym(s): Ethylbenzene Empirical Formula: C8H10 Formula Weight: 106.17 Linear Formula: C6H5C2H5 MDL Number: MFCD00011647 Boiling Point: 136 °C(lit.)…

  • SUPELCO EPA Pesticide Mix

    Sigma-Aldrich

    in methanol: methylene chloride (98:2) (varied), analytical standard Storage: 2-8°C Components: Aldrin 10 μg/mL; α-BHC; β-BHC; Lindane 10 μg/mL; δ-BHC; 4,4'-DDD 60 μg/mL; 4,4,'-DDE 20 μg/mL; 4,4'-DDT 60 μg/mL; Dieldrin 20 μg/mL;…

  • FLUKA Ethyl acetate

    Sigma-Aldrich

    for pesticide residue analysis Synonym(s): EtOAc Empirical Formula: C4H8O2 Formula Weight: 88.11 Linear Formula: CH3COOC2H5 MDL Number: MFCD00009171 Boiling Point: 76.5-77.5 °C(lit.) Melting Point: …

  • ALDRICH 4-Ethynyl-a,a,a-trifluorotoluene, 97%

    Sigma-Aldrich

    Formula: HC≡CC6H4CF3 Formula Weight: 170.13 CAS No.: 705-31-7 UN Number: UN1993 Purity: 97% Density: 1.043g/mLat 25°C(lit.) Application: Used to synthesize self-assembled monolayers (SAMs). Packaging: 5 g in glass bottle

  • Ethanol, anhydrous

    Sigma-Aldrich

    Synonyms: Ethyl alcohol, Reagent alcohol; Ethyl alcohol Formula: CH3CH2OH Formula Weight: 46.07 CAS No.: 64-17-5 Density: 0.789 g/mL at 25 °C(lit.) Footnote: 1 Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal…

  • Ethyl acetate, anhydrous, 99.8%

    Sigma-Aldrich

    Synonyms: EtOAc Formula: CH3COOC2H5 Formula Weight: 88.11 CAS No.: 141-78-6 Purity: 99.8% Density: 0.902 g/mL at 25 °C(lit.) Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking. …

  • ALDRICH 4-Ethynylaniline, 97%

    Sigma-Aldrich

    Synonym(s): 1-Amino-4-ethynylbenzene; P-APAC Formula: HC≡CC6H4NH2 Formula Weight: 117.15 CAS No.: 14235-81-5 Purity: 97% Application: Used as an alkyne component in a synthesis of indoles from nitroarenes in the presence of a…

  • ALDRICH 4-Ethoxy-2-nitroaniline, 97%

    Sigma-Aldrich

    Synonym(s): 2-Nitro- p -phenetidine Empirical Formula: C8H10N2O3 Linear Formula: C2H5OC6H3(NO2)NH2 Formula Weight: 182.18 MDL Number: MFCD00007153 Purity: 97% Melting…

  • FLUKA Eicosapentaenoic acid ethyl ester

    Sigma-Aldrich

    European Pharmacopoeia (EP) Reference Standard Empirical Formula: C22H34O2 Formula Weight: 330.50 Linear Formula: C22H34O2

  • SUPELCO EPA 625 Semivolatile Calibration Mix, 1000 µg/mL each component in…

    Sigma-Aldrich

    Storage Temperature: −20°C

  • ALDRICH Ethyl 3-aminobenzoate methanesulfonate, 98%

    Sigma-Aldrich

    Synonym(s): MS-222; TS 222; Tricaine; Tricaine methanesulfonate Formula: H2NC6H4CO2C2H5·CH3SO3H Formula Weight: 261.29 CAS No.: 886-86-2 Purity: 98% Packaging: 10, 50 g in poly bottle

  • Ethyl Alcohol, Pure 190 Proof, for Molecular Biology

    Sigma-Aldrich

    190 proof, for molecular biology Synonym(s): Ethanol; absolute alcohol; non-denatured ethanol Amino Acid Sequence: Empirical Formula: C2H6O Formula Weight: 46.07 Linear Formula: CH3CH2OH Boiling Point: …

  • Ethanolamine, =98%

    Sigma-Aldrich

    Synonyms: 2-Aminoethanol; 2-Aminoethyl alcohol; ETA; MEA; MEA 90; MEA-LCI; Monoethanolamine Formula: NH2CH2CH2OH Formula Weight: 61.08 CAS No.: 141-43-5 Purity: ≥98% Density: 1.012 g/mL at 25 °C(lit.) Other Notes: Tandem Mass Spectrometry…

  • SIGMA EX-CELL® 302 Serum-Free Medium for CHO Cells, without L-glutamine and…

    Sigma-Aldrich

    Application: EX-CELL 302 is a serum-free medium which has been specifically developed for the long-term growth of transformed Chinese Hamster Ovary (CHO) cells in suspension for the expression of antibodies or protein products. EX-CELL 302 is an appropriate medium for use with the DHFR - or…

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