Chemicals Reagents E

Chemicals Reagents E

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  • Electrolytes in frozen human serum NIST(R) SRM(R) 956d

    This Standard Reference Material (SRM) is primarily intended for use in the calibration and validation of procedures and methods employed in clinical analysis for the determination of electrolytes in either diluted or undiluted human serum or plasma. This SRM can be used for calibrating...

  • SIGMA EJG

    MilliporeSigma

    Storage: −196°C

  • Ethyl acetoacetate-1,3-13C2 99 atom % 13C

    Synonyms: 3-oxo-Butanoic-1,3-13C2 Molecular Formula: 13C2C4H10O3 Molecular Weight: 132.13 Linear Structural Formula: CH313COCH213CO2CH2CH3 MDL Number: MFCD00083955 Purity: 99% (CP) Melting Point: -43 C (lit.) Density: 1.045 g/mL at 25 C Refractive Index: n20/D 1.419 (lit.)

  • ALDRICH 2-Ethynyl-1,3,5-trimethylbenzene, 96%

    Synonym(s): (2,4,6-Trimethylphenyl)acetylene; 2-Ethynylmesitylene; Ethynylmesitylene; Mesitylacetylene; Mesitylethyne Empirical Formula: C11H12 Linear Formula: C11H12 Formula Weight: 144.21 MDL Number: MFCD07777099 Purity: 96% Boiling Point:...

  • ALDRICH Ethylaluminum dichloride

    Empirical Formula: C2H5AlCl2 Linear Formula: C2H5AlCl2 Formula Weight: 126.95 MDL Number: MFCD00000457 Boiling Point: 115 °C/50 mmHg(lit.) Melting Point: 32 °C(lit.) Density: 1.207 g/mL at...

  • ALDRICH 3-Ethoxy-1-propanol, 97%

    Empirical Formula: C5H12O2 Linear Formula: C2H5O(CH2)3OH Formula Weight: 104.15 MDL Number: MFCD00002948 Purity: 97% Boiling Point: 160-161 °C(lit.) Density: 0.904 g/mL at 25 °C(lit.)...

  • ALDRICH 1-Ethylpiperazine, 98%

    Empirical Formula: C6H14N2 Linear Formula: C6H14N2 Formula Weight: 114.19 MDL Number: MFCD00059912 Purity: 98% Boiling Point: 157 °C(lit.) Density: 0.899 g/mL at 25 °C(lit.) Refractive Index: n 20/D...

  • Econazole Impurity D Pharmaceutical Secondary Standard; Certified Reference Material

    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 Synonyms: Isoconazole nitrate Molecular Formula: C18H14Cl4N2O · HNO3 Molecular Weight:...

  • EGF Protein, Human Recombinant Animal Free This Recombinant animal free human EGF is manufactured using all non-animal reagents.

    Product Source: E. coli Synonyms: Epidermal Growth Factor, Urogastrone Purity: >98% (SDS-PAGE and HPLC) Application: Research Sub CategoryGrowth Factors & Receptors

  • Erastin2 >=98% (HPLC)

    MilliporeSigma

    Synonyms: 2-((4-(2-(4-Chlorophenoxy)acetyl)piperazin-1-yl)methyl)-3-(4-isopropoxybiphenyl-3-yl)quinazolin-4(3H)-one; 2-[[4-[2-(4-Chlorophenoxy)acetyl]-1-piperazinyl]methyl]-3-[4-(1-methylethoxy)[1,1'-biphenyl]-3-yl]-4(3H)-quinazolinone; 35MEW28 Molecular Formula: C36H35ClN4O4 Molecular Weight:...

  • EMD-87580 >=98% (HPLC)

    Synonyms: EMD87580; N-[2-methyl-4,5-bis(methylsulfonyl)-benzoyl]-guanidine Molecular Formula: C11H15N3O5S2 Molecular Weight: 333.38 Linear Structural Formula: C11H15N3O5S2 Purity: >=98% (HPLC) Storage: -20C Biochem Physiol Actions: EMD-87580 is a selective inhibitor of the Na+/H+ exchanger subtype 1...

  • Ethyl formate, reagent grade, 97%

    CAS No.: 109-94-4 Synonyms: Formic acid ethyl ester Formula: C3H6O2 Formula Weight: 74.08 Linear Formula: HCOOC2H5 MDL No.: MFCD00003294 Purity: 0.97 Boiling Point: 52-54 °C(lit.) Melting Point: −80 °C(lit.) Flash...

  • SIGMA Epinecidine-1 trifluoroacetate salt >=98% (HPLC)

    Synonym(s): Epinecidin-1 trifluoroacetate salt Empirical Formula: C114H176N30O21S-+C2HF3O2 Linear Formula: C114H176N30O21S-+C2HF3O2 Formula...

  • 1-Eicosanol

    MilliporeSigma

    technical, ≥90% (GC) Synonym(s): Arachinyl alcohol Empirical Formula: C20H42O Formula Weight: 298.55 Linear Formula: CH3(CH2)19OH MDL Number: MFCD00002938 Purity: ≥90% (GC) Melting Point: 62-65 °C(lit.) Beilstein...

  • ALDRICH Ethyl 2-aminothiazole-4-acetate, 99%

    Empirical Formula: C7H10N2O2S Linear Formula: C7H10N2O2S Formula Weight: 186.23 MDL Number: MFCD00005330 Purity: 99% Melting Point: 92-94 °C(lit.) Beilstein Registry Number: 139617

  • ALDRICH 2-Ethynylbenzyl alcohol, 95%

    Empirical Formula: C9H8O Linear Formula: HC≡CC6H4CH2OH Formula Weight: 132.16 MDL Number: MFCD06200681 Purity: 95% Melting Point: 66-70 °C(lit.)

  • ESGRO Complete Basal Medium

    ESGRO Complete(TM) Basal Medium is a defined serum-free medium developed for use as a base medium for differentiation studies, for serum free culture of ES cells when used with LIF and BMP, and during routine washing steps when passaging cells. Application: Routine washing of cells. Suitable for...

  • ALDRICH Ethyl oleate, technical grade, 70%

    Synonym(s): Oleic acid ethyl ester Empirical Formula: C20H38O2 Linear Formula: CH3(CH2)7CH=CH(CH2)7COOC2H5 Formula Weight: 310.51 MDL Number: MFCD00009579 Purity: 70% Boiling Point:...

  • Ethylene Glycol

    Greenfield Global

    This product is for further commercial manufacturing, laboratory or research use, and may be used as an excipient or a process solvent for pharmaceutical purposes. It is not intended for use as an active ingredient in drug manufacturing nor as a medical device or disinfectant. Appropriate/legal use...

  • SIGMA Ergtoxin from Centruroides noxius (Scorpion) recombinant, expressed in E. coli, >98% (HPLC), lyophilized powder

    MDL Number: MFCD01742062 Purity: >98% (HPLC) Storage: −20°C

  • Ethyl Alcohol 95% Denatured L/G 3.8L (Ss) Ee0076-3.8L

    For Educational, Classroom Purposes Only

  • Entecavir for system suitability European Pharmacopoeia (EP) 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 Ethanol, denatured, reagent grade

    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 Alcohol Administration...

  • Easy transfer monolayer Graphene L x W 1 in. x 1 in.

    A 1 in x 1 in CVD grown monolayer CVD graphene (verified by Raman 2D/G ratio) is sandwiched between a scarificial layer and a water-releasable polymer support film.Structure of the easy-transfer graphene:Top sacrificial layer (square shaped), CVD monolayer graphene in the middle, and bottom...

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