Chemicals Reagents E

Chemicals Reagents E

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  • ALDRICH Ethyl sorbate, >=97%

    Synonym(s): Ethyl trans,trans -2,4-hexadienoate Empirical Formula: C8H12O2 Linear Formula: CH3CH=CHCH=CHCO2C2H5 Formula Weight: 140.18 MDL Number: MFCD00009296 Purity: ≥97% Boiling Point:...

  • Esculin

    Spectrum Chemical

    CAS No.: 531-75-9

  • ALDRICH Ethyl (R)-1-Boc-4-oxopiperidine-2-carboxylate, 97%

    Synonym(s): ( R )-1-Boc-4-oxopiperidine-2-carboxylic acid ethyl ester Formula: C13H21NO5 Formula Weight: 271.31 CAS No.: 357154-16-6 Purity: 97% Storage: 2-8°C Packaging: 500 mg in glass bottle

  • ALDRICH Ethyl 3-hydroxybenzoate, 99%

    Empirical Formula: C9H10O3 Linear Formula: HOC6H4CO2C2H5 Formula Weight: 166.17 MDL Number: MFCD00002296 Purity: 99% Boiling Point: 187-188 °C/31 mmHg(lit.) Melting Point:...

  • Ethyl isocyanate, 0.98

    CAS Number: 109-90-0 Formula: C3H5NO Formula Weight: 71.08 Linear Formula: C2H5NCO MDL No.: MFCD00002042 Purity: 0.98 Boiling Point: 60 C(lit.) Density: 0.898 g/mL at 25 C(lit.) Refractive Index: n20/D 1.381(lit.) Storage: 2-8C Beilstein Registry Number: 773743 EC Number: 203-717-9 UNSPSC Code:...

  • Edetate disodium

    MilliporeSigma

    United States Pharmacopeia (USP) Reference Standard Synonym(s): Ethylenediaminetetraacetic acid disodium salt dihydrate; Disodium ethylenediaminetetraacetate dihydrate; EDTA disodium salt; EDTA-Na2; Edathamil; Edetate disodium salt dihydrate; Sequestrene Na2 Empirical Formula:...

  • SIGMA a-Estradiol powder, >=98% (TLC)

    Synonym(s): 1,3,5(10)-Estratriene-3,17α-diol; 3,17α-Dihydroxy-1,3,5(10)-estratriene; Epiestradiol Empirical Formula: C18H24O2 Linear Formula: C18H24O2 Formula Weight: 272.38 MDL Number: MFCD00064144 Purity: ≥98% (TLC)

  • ALDRICH 1-Ethylpyrrolidine, 97%

    Synonym(s): N -Ethylpyrrolidine Empirical Formula: C6H13N Linear Formula: C6H13N Formula Weight: 99.17 MDL Number: MFCD01632186 Purity: 96.5-103.5% (NT); 97% Beilstein Registry Number: 102485

  • 4-Ethylmorpholine, 0.97

    CAS Number: 100-74-3 Formula: C6H13NO Formula Weight: 115.17 Linear Formula: C6H13NO MDL No.: MFCD00006177 Purity: 0.97 Boiling Point: 139 C(lit.) Melting Point: -63 C (lit.) Density: 0.91 g/mL at 20 C(lit.) Refractive Index: n20/D 1.441(lit.) Beilstein Registry Number: 102969 EC Number: 202-885-0...

  • "2-Ethyl-3,5(6)-dimethylpyrazine, mixture of isomers"

    analytical reference material Synonym(s): 2-Ethyl-3(5 or 6)-dimethylpyrazine, mixture of isomers Empirical Formula: C8H12N2 Formula Weight: 136.19 Linear Formula: C8H12N2 Purity: ≥96.5% (qNMR); ≥98.0% (GC) Boiling Point:...

  • Ethylparaben

    MilliporeSigma

    United States Pharmacopeia (USP) Reference Standard Synonym(s): Ethyl 4-hydroxybenzoate; Ethylparaben Empirical Formula: C9H10O3 Formula Weight: 166.17 Linear Formula: HOC6H4CO2C2H5 MDL Number: MFCD00002353...

  • Ethynyltrimethylsilane, 0.98

    Synonyms: Trimethylsilylacetylene CAS Number: 1066-54-2 Formula: C5H10Si Formula Weight: 98.22 Linear Formula: (CH3)3SiC///CH MDL No.: MFCD00008569 Purity: 0.98 Boiling Point: 53 C(lit.) Density: 0.709 g/cm3(lit.) Refractive Index: n20/D 1.388(lit.) Storage: 2-8C Beilstein Registry Number: 906752...

  • SIGMA EX-CELL® CD CHO Serum-Free Medium for CHO Cells, Chemically Defined, Animal-component free, without L-glutamine, without hypoxanthine, without thymidine, liquid, sterile-filtered, suitable for cell culture

    Application: EX-CELL CD CHO is a chemically defined, animal-component free, serum-free medium developed for the long-term growth of Chinese Hamster Ovary (CHO) cells and expression of antibodies or protein products in suspension cell culture. CHO suspension cultures can be subcultured directly into...

  • 2-Ethylhexanoic acid, analytical standard

    CAS No.: 149-57-5 Synonyms: 2-Ethylcaproic acid Formula: C8H16O2 Formula Weight: 144.21 Linear Formula: CH3(CH2)3CH(C2H5)CO2H MDL No.: MFCD00002675 Purity: ≥99.5% (GC) Boiling Point:...

  • Eicosapentaenoic acid ethyl ester

    United States Pharmacopeia (USP) Reference Standard Synonym(s): cis -5,8,11,14,17-Eicosapentaenoic acid ethyl ester Empirical Formula: C22H34O2 Formula Weight: 330.50 Linear Formula: C22H34O2

  • SIGMA Exendin Fragment 9-39 >=95% (HPLC)

    Empirical Formula: C149H234N40O47S Linear Formula: C149H234N40O47S Formula Weight: 3369.76 MDL Number: MFCD00283195 Purity: ≥95% (HPLC) Storage: −20°C

  • 1-Ethyl-3-methylimidazolium bromide

    ≥97.0% (T) Empirical Formula: C6H11BrN2 Formula Weight: 191.07 Linear Formula: C6H11BrN2 MDL Number: MFCD03427610 Purity: ≥97.0% (T) Beilstein Registry Number: 5162084

  • EC23 >=98% (HPLC)

    MilliporeSigma

    Synonyms: 4-((5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethynyl)benzoic acid; 4-[2-(5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)ethynyl]benzoic acid; AGN 190205; AGN-190205; AGN190205; BASF 46928; BASF-46928; BASF46928; EC 23; EC-23 Molecular Formula: C23H24O2 Molecular Weight:...

  • 2-Ethyl-2-hydroxybutyric acid, 99%

    CAS No.: 3639-21-2 Formula: C6H12O3 Formula Weight: 132.16 Linear Formula: (C2H5)2C(OH)CO2H MDL No.: MFCD00004183 Purity: 0.99 Melting Point: 79-82 °C(lit.)

  • ALDRICH 4-Ethoxymethylene-2-phenyl-2-oxazolin-5-one, purified by recrystallization

    Formula: C12H11NO3 Formula Weight: 217.22 CAS No.: 15646-46-5 Storage: 2-8°C Packaging: 1, 10 g in glass bottle

  • Ethyl Pyruvate

    Spectrum Chemical

    CAS No.: 617-35-6 UN No.: UN3272 Class: 3 Pkg. Group: PG III

  • SIGMA EDTA Buffer, pH 8.5, 10x, Antigen Retriever

    Storage: 2-8°C

  • 3-(N-Ethyl-3-methylanilino)-2-hydroxypropanesulfonic acid sodium salt, for enzymic, spectrophotometric determination of H2O2, >=98.0%

    CAS No.: 82692-93-1 Synonyms: 3-( N -Ethyl- m -toluidino)-2-hydroxypropanesulfonic acid sodium salt; N -Ethyl- N -(2-hydroxy-3-sulfopropyl)- m -toluidine sodium salt; Sodium 3-( N -ethyl-3-methylanilino)-2-hydroxypropanesulfonate; Sodium N -ethyl- N -(2-hydroxy-3-sulfopropyl)- m -toluidine; TOOS...

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