Chemicals Reagents E

United States Pharmacopeia (USP) Reference Standard Empirical Formula: C₄₃H₇₅NO₁₆ Formula Weight: 862.05 Linear Formula: C₄₃H₇₅NO₁₆ MDL Number: MFCD00084692 Storage: 2-8°C

Formula: (HO)₂C₆H₃CO₂CH₂CH₃ Formula Weight: 182.17 CAS No.: 3943-91-7 Purity: 97% Packaging: 1, 5 g in glass bottle

BCR ® certified Reference Material, chips RTECS No.: OF7525000 RIDADR: UN 3077 9 / PGIII

Empirical Formula: C₆H₈N₂O₃ Linear Formula: C₆H₈N₂O₃ Formula Weight: 156.14 MDL Number: MFCD06659907 Purity: 95% Melting Point: 135-140 °C Storage: 2-8°C

Legal Information: EmbryoMax is a trademark of Merck KGaA, Darmstadt, Germany

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% Density: 1.012 g/mL at 25 °C(lit.)

Empirical Formula: C₁₃H₁₆O₅ Linear Formula: C₂H₅OCOCH₂COC₆H₃(OCH₃)₂ Formula Weight: 252.26 MDL Number: MFCD03424826 Purity: 97% Melting Point: 37-41 °C(lit.)

pharmaceutical secondary standard; traceable to USP, PhEur and BP Synonym(s): Vitamin D2; Calciferol; Ercalciol; Ergosterol irradiated; Irradiated ergosterol; Vitamin D₂ Empirical Formula: C₂₈H₄₄O Formula Weight: 396.65 Linear Formula: C₂₈H₄₄O...

Molecular Formula: C12H24O3 Molecular Weight: 216.32 Linear Structural Formula: C12H24O3 MDL Number: MFCD20926250 Purity: >=55% Other Notes: Download our Flavors and Fragrances Catalog to view our entire product line.Subscribe to our Newsletter to keep up to date on our latest Flavors and Fragrances...

MDL Number: MFCD01635225 Application EX-CELL MDCK is an animal-protein free, serum-free medium developed for the long-term growth of Madin Darby Canine Kidney (MDCK) and related cells. The cells, in an attachment culture, can be subcultured directly into EX-CELL MDCK from serum-supplemented media...

Synonym(s): EMIM Ac Empirical Formula: C₈H₁₄N₂O₂ Linear Formula: C₈H₁₄N₂O₂ Formula Weight: 170.21 MDL Number: MFCD06798186 Purity: ≥96.5% (HPLC); 97% Melting Point: >30 °C (product can occur...

Synonym: 1,2-Ethanediol CAS Number: 107-21-1 Linear Formula: HOCH₂CH₂OH Molecular Weight: 62.07 Beilstein Registry Number: 505945 EC Number: 203-473-3 MDL Number: MFCD00002885 PubChem Substance ID: 24845570 Other Notes For desorption in immuno-affinity chromatography; Additive...

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: 6,7-Dihydroxycoumarin; Cichorigenin;...

Synonym(s): Basionics ® VS 01 Empirical Formula: C₇H₁₁N₃S Linear Formula: C₇H₁₁N₃S Formula Weight: 169.25 MDL Number: MFCD06798182 Purity: ≥95% Melting Point: -6 °C

MDL Number: MFCD01634638 Storage: 2-8°C

Empirical Formula: C₁₈D₄H₁₆O₂ Linear Formula: C₁₈D₄H₁₆O₂ Formula Weight: 272.37 MDL Number: MFCD01074212 Melting Point: 238-240 °C(lit.)

CAS No.: 106-88-7 UN No.: UN3022 pH: 7 (50 g/l, H2O, 20°C) Solubility: 59 g/l (20°C) Melting Point: -130°C Molar Mass: 72.1 g/mol Boiling Point: 63°C (1013 hPa) Vapor Pressure: 188 hPa (20°C) Flash Point: -26°C Refractive Index: -26°C Explosion Limit: 1.7 - 19 %(V) Density: 0.83 g/cm3 (20°C)...

pharmaceutical secondary standard; traceable to USP, PhEur and BP Synonym(s): β-Estradiol; 1,3,5-Estratriene-3,17β-diol; 17β-Estradiol; 3,17β-Dihydroxy-1,3,5(10)-estratriene; Dihydrofolliculin Empirical Formula: C₁₈H₂₄O₂ Formula Weight: 272.38...

Chromatin Immunoprecipitation (ChIP) is an important technique allowing the researcher to analyze in vivo interactions of proteins with genomic DNA. Any chromatin-associated or DNA binding protein can be analyzed with this technique, provided a good antibody to the protein exists. One can measure...

Synonym(s): 1-Ethyl-1,3-dihydro-2H-benzimidazol-2-one; 1-Ethylbenzimidazolinone Empirical Formula: C₉H₁₀N₂O Linear Formula: C₉H₁₀N₂O Formula Weight: 162.19 MDL Number: MFCD00005715 Purity: ≥98% (HPLC) Storage: room temp

Synonym(s): 3-(4-Chlorophenyl)-4-[[[(4-chlorophenyl)amino]carbonyl]hydroxyamino]-5,5-dimethyl-2-oxo-1-imidazolidineacetic acid 2-[3-(5-nitro-2-furanyl)-2-propen-1-ylidene]hydrazide Empirical Formula: C₂₇H₂₅Cl₂N₇O₇ Linear Formula:...

A stable-labeled internal standard suitable for quantitation of ephedrine levels by LC/MS or GC/MS for a variety of testing applications from clinical toxicology or forensic analysis to quality control testing of dietary supplements containing ephedrine. Ephedrine is a methamphetamine analog...

Formula: NH₂CH₂CH₂NH₂ · 2CH₃COOH Formula Weight: 180.20 CAS No.: 38734-69-9 Purity: 98% Packaging: 5 g in glass bottle

CAS Number: 105-36-2 Formula: C4H7BrO2 Formula Weight: 167 Linear Formula: BrCH2COOC2H5 MDL No.: MFCD00000191 Purity: 0.98 Boiling Point: 159 C(lit.) Density: 1.506 g/mL at 25 C(lit.) Refractive Index: n20/D 1.451(lit.) Beilstein Registry Number: 506456 EC Number: 203-290-9 UNSPSC Code: 12352100...