Kit contains seven certified reference materials (CRMs) that are produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005. All In formation regarding the use of these CRMs can be found on the certificate of analyses. Legal Information Trace CERT  is…

Density: 0.684 g/mL at 20 °C Components: contains C 10 and all even n-alkanes from C 20 to C 40, 50 mg/l in n-heptane each

Synonyms: 4′-Hydroxyacetanilide; 4-Acetamidophenol; N -(4-Hydroxyphenyl)acetamide; N -Acetyl-4-aminophenol; APAP; Paracetamol Formula: CH₃CONHC₆H₄OH Formula Weight: 151.16 CAS No.: 103-90-2 Application: Analgesic. General…

UN No.: 1789 pH: (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.033 g/cm3 (20°C) Ignition Point: (H2O, 20°C)

UN No.: 3264 pH: (H2O, 20°C) Density: 1.072 g/cm3 (20°C) Ignition Point: (H2O, 20°C)

UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.017 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)

General description: This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34 . This CRM is traceable to SI unit kg and measured against NIST- and BAM-CRM. Certified content incl. uncertainty and expiry date are given on label.…

UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)

Synonyms: Determination of hydrocarbons (even-numbered) according to ISO 16703 and EN 14039 Density: 0.684 g/mL at 20 °C Components: contains all even n-alkanes from C 10 to C 40 , 50 mg/L in n-heptane each

Other Notes: Each of the hydrocarbons listed in approximate proportions (w/w) indicated. Combine with Cat. No. 48179 to prepare a calibration mixture covering C3 to C44 for calibrating retention times for boiling point correlation. Legal Information: ASTM is a registered trademark of American…

pH: 5.4 (H2O, 20°C) Solubility: (20°C) soluble Density: 0.99 g/cm3 (20°C) Ignition Point: 5.4 (H2O, 20°C)

Synonyms: Diatomaceous earth, calcined CAS No.: 91053-39-3 Application: Suitable for most filtrations Preparation Note: Acid washed Quality: Free of organic matter Legal Information: Super Cel is a registered trademark of Celite Corp. Packaging: 1 kg in poly drum Packaging: …

Legal Information: ASTM is a registered trademark of American Society for Testing and Materials

Formula: C₁₂H₂₂O₁₁•H₂O Molar Mass: 360.32 CAS Number: 10039-26-6 Synonym(s): Milk sugar, Lactobiose

pH: 6 (H2O, 20°C) Density: 1.002 g/cm3 (20°C) Ignition Point: 6 (H2O, 20°C)

Other Notes: Equal weights of the hydrocarbons listed. Add to the crude oil sample as the internal standard. Legal Information: ASTM is a registered trademark of American Society for Testing and Materials

Other Notes: Equal weights of the hydrocarbons listed. Use to determine detector response factors (slight warming of mixture may be necessary to dissolve all components completely.) Legal Information: ASTM is a registered trademark of American Society for Testing and Materials

pH: 5.3 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.00 g/cm3 (20°C) Ignition Point: 5.3 (H2O, 20°C)

Synonyms: Coulometric Anode Solution Chemical formula: Mixture Storage: Room Temperature Comments: Contains Xylene for dissolving oily samples

UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.017 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)

Synonym: Acrolein O-2,3,4,5,6-PFBHA-oxime, Propenal O-pentafluorophenylmethyl-oxime CAS Number 932710-55-9 Empirical Formula (Hill Notation) C10H6F5NO Molecular Weight 251.15 Beilstein Registry Number 9270059 MDL number MFCD09265204 PubChem Substance ID 24884334 grade…

Legal Information: ASTM is a registered trademark of American Society for Testing and Materials

UN No.: 1789 pH: (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.033 g/cm3 (20°C) Ignition Point: (H2O, 20°C)

UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)