Chemicals Reagents V

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: 4',5,7-Trihydroxyflavone 8-C-glucoside;...

Empirical Formula: C₂₀H₂₄O₈ Linear Formula: C₂₀H₂₄O₈ Formula Weight: 392.40 MDL Number: MFCD24849314 Purity: ≥95% (LC/MS-ELSD) Storage: −20°C

The Visiprep DL (Disposable Liner) Vacuum Manifold eliminates the possibility of cross-contamination when processing a new sample on the same port. The liner consists of a PP female luer hub that attaches to the SPE, and thin-walled PTFE tubing that is threaded through the SPE port. This ensures...

Synonym(s): 2-Hydroxy-3-methoxybenzaldehyde; 2-Hydroxy- m -anisaldehyde; 3-Methoxysalicylaldehyde Formula: CH₃OC₆H₃-2-(OH)CHO Formula Weight: 152.15 CAS No.: 148-53-8 Purity: 99% Packaging: 10, 100, 500 g in glass bottle

Synonym(s): (3α,16α)-Eburnamenine-14-carboxylic acid ethyl ester; Eburnamenine-14-carboxylic acid ethyl ester Empirical Formula: C₂₂H₂₆N₂O₂ Linear Formula: C₂₂H₂₆N₂O₂ Formula Weight: 350.45 MDL Number:...

Formula: C₆H₉CH=CH₂ Formula Weight: 108.18 CAS No.: 100-40-3 Purity: ≥99.5% (GC) Density: 0.831 g/mL at 20 °C; 0.832 g/mL at 25 °C(lit.) Storage Temperature: 2-8°C

VD-DDC Mass Spect Gold(R) is human plasma that is processed according to a validated process that removes the Vitamin D2 and Vitamin D3 to levels of Storage: -20C Application: Zero base or in preparation of controls, calibrators and standards for Immunoassays, GCMS and LCMS applications and Vitamin...

Synonym(s): mVEGF; VEGF MDL Number: MFCD01636149 Purity: ≥98% (SDS-PAGE and HPLC) Storage: −20°C

European Pharmacopoeia (EP) Reference Standard Synonym(s): Acetoxyethylene Empirical Formula: C₄H₆O₂ Formula Weight: 86.09 Linear Formula: CH₃CO₂CH=CH₂ MDL Number: MFCD00008713 Boiling Point: 72-73 °C(lit.) Melting Point:...

Synonyms: Trifluoroacetyladriamycin 14-valerate Molecular Formula: C34H36F3NO13 Molecular Weight: 723.64 Linear Structural Formula: C34H36F3NO13 Storage: 2-8C Biochem Physiol Actions: Valrubicin is a semisynthetic derivative of the antineoplastic anthracycline antibiotic doxorubicin. Valrubicin is...

CAS Number: 1484-13-5 Formula: C14H11N Formula Weight: 193.24 Linear Formula: C14H11N MDL No.: MFCD00004966 Purity: 0.98 Boiling Point: 154-155 C/3 mmHg(lit.) Melting Point: 60-65 C (lit.) Beilstein Registry Number: 132988 EC Number: 216-055-0 UNSPSC Code: 12162002

European Pharmacopoeia (EP) Reference Standard Synonym(s): L-Valine; ( S )-α-Aminoisovaleric acid; L-2-Amino-3-methylbutanoic acid Empirical Formula: C₅H₁₁NO₂ Formula Weight: 117.15 Linear Formula: (CH₃)₂CHCH(NH₂)CO₂H...

Synonym(s): 2-Propylvaleramide; 2-propyl-pentanamide; Depamid; Depamide; Di-n-propylacetamide; Dipropylacetamide; Valeramide Empirical Formula: C₈H₁₇NO Linear Formula: C₈H₁₇NO Formula Weight: 143.23 MDL Number: MFCD00051534 Purity: ≥97% (NMR)...

This Vent Filter, redesigned for seamless integration, provides improved protection of stored pure water against airborne contaminants such as CO2, organic compounds, particles and micro-organisms. When the tank is emptied of water, air entering the system passes through the vent filter. This...

Empirical Formula: C₁₄H₂₆O₂ Linear Formula: CH₃(CH₂)₁₀COOCH=CH₂ Formula Weight: 226.36 MDL Number: MFCD00048421 Purity: ≥99.0% (GC) Boiling Point: 254 °C/1013 hPa(lit.) Density:...

Synonym(s): Cell Wall Degrading Enzyme Complex from Aspergillus sp.; Lysing Enzyme from Aspergillus sp. MDL Number: MFCD03101941 Density: ~1.2 g/mL at 25 °C(lit.) Storage: 2-8°C

CAS Number: 100-69-6 Formula: C7H7N Formula Weight: 105.14 Linear Formula: C7H7N MDL No.: MFCD00006355 Purity: 0.97 Boiling Point: 79-82 C/29 mmHg(lit.) Density: 0.975 g/mL at 25 C(lit.) Refractive Index: n20/D 1.549(lit.) Storage: -20C Beilstein Registry Number: 104505 EC Number: 202-879-8 UNSPSC...

European Pharmacopoeia (EP) Reference Standard Synonym(s): Valerenic acid; (2 E )-3-[(4 S ,7 R ,7a R )-2,4,5,6,7,7a-Hexadydro-3,7-dimethyl- 1 H -inden-4-yl]-2-methyl-2-propenoic acid Empirical Formula: C₁₅H₂₂O₂ Formula Weight: 234.33 Linear Formula:...

CAS Number: 3048-64-4 Formula: C9H12 Formula Weight: 120.19 Linear Formula: C9H12 MDL No.: MFCD00080691 Purity: 0.95 Boiling Point: 141 C(lit.) Melting Point: -80 C (lit.) Density: 0.841 g/mL at 25 C(lit.) Refractive Index: n20/D 1.481(lit.) Storage: 2-8C EC Number: 221-259-8 UNSPSC Code: 12352100...

United States Pharmacopeia (USP) Reference Standard Synonym(s): 4-[(3,4-Dimethoxyphenethyl)methylamino]-2-(3,4-dimethoxyphenyl)-2-isopropylbutyronitrile monohydrochloride Empirical Formula: C₂₆H₃₆N₂O₄ -+ HCl Formula Weight: 477.04 Linear Formula:...

MDL Number: MFCD00286542 Purity: ≥95% (SDS-PAGE) Storage: −20°C

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...

Synonym(s): n -Valeric acid; Pentanoic acid Empirical Formula: C₅H₁₀O₂ Linear Formula: CH₃(CH₂)₃COOH Formula Weight: 102.13 MDL Number: MFCD00004413 Purity: ≥99% Boiling Point: 110-111 °C/10 mmHg(lit.);...

Synonym(s): ( ar -Vinylbenzyl)trimethylammonium chloride Empirical Formula: C₁₂H₁₈ClN Linear Formula: H₂C=CHC₆H₄CH₂N(CH₃)₃Cl Formula Weight: 211.73 MDL Number: MFCD00080690 Purity: 99% Melting Point:...