Synonyms: Certified Multielement Ion Chromatography Anion Standard Solution General description: Certified primary reference material for Ion Chromatography; high purity starting materials certified by EMPA/BAM Preparation Note: Produced with certified high purity materials (NaF, NaCl, NaBr,…

Synonyms: Certified Multielement Ion Chromatography Cation Standard Solution General description: Certified primary multiion standard for Ion Chromatography: high purity starting materials certified by EMPA/BAM Preparation Note: Produced with certified high purity materials (Li 2 CO 3 ,…

UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.014 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)

Synonyms: Benzoic acid Formula: C₆H₅COOH Formula Weight: 122.12 CAS No.: 65-85-0

Analysis Note 1000 mg/L Mo in 10% hydrochloric acid (contains HNO₃ traces), prepared with high purity Mo metal, HCl Trace SELECT® , HNO₃ Trace SELECT® and water Trace SELECT® Ultra. General Description This certified reference material (CRM)…

Analysis Note 1000 mg/L Mn in 2% nitric acid, prepared with high purity Mn metal, HNO₃ Trace SELECT® and water Trace SELECT® Ultra. General Description This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO…

General Description This certified reference material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005. All information regarding the use of this CRM can be found on the certificate of analysis. Other Notes Same product — same quality…

Synonyms: Size standards Storage Temperature: 2-8°C Analysis Note: For every lot exact values of particle size and standard deviation are determined with an accuracy of 0.001 μm. The size determination of these particles follows procedures described by National Institute of Standards…

UN No.: 3264 pH: (H2O, 20°C) Solubility: (20°C) soluble Density: 1.058 g/cm3 (20°C) Ignition Point: (H2O, 20°C)

UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.016 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)

Product Information Synonyms Methyl Alcohol Chemicals formula CH₃OH Molar Mass 32.04 Storage Room Temperature CAS number 67-56-1 Chemical and Physical Data Merck USA Index 13 5984 Molar Mass 32.04

Synonyms: Size standards Storage Temperature: 2-8°C Analysis Note: For every lot exact values of particle size and standard deviation are determined with an accuracy of 0.001 μm. The size determination of these particles follows procedures described by National Institute of Standards…

pH: 4 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.000 g/cm3 (20°C) Ignition Point: 4 (H2O, 20°C)

Synonym: 1-Heptadecanecarboxylic acid, C18:0, Cetylacetic acid, NSC 25956, NSC 261168, Octadecanoic acid, Stearic acid, Stearophanic acid CAS Number: 57-11-4 Linear Formula: CH₃(CH₂)₁₆COOH Molecular Weight: 284.48 Beilstein Registry…

pH: 4 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.000 g/cm3 (20°C) Ignition Point: 4 (H2O, 20°C)

General description: This certified reference material is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34 . Information about certified contents incl. uncertainties, traceabilities and expiry date are stated in the encolsed certificate (also available as download:…

General description: This certified reference material is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34 . Information about certified contents incl. uncertainties, traceabilities and expiry date are stated in the encolsed certificate (also available as download:…

Synonyms: Benzophenone; Diphenyl ketone Formula: (C₆H₅)₂CO Formula Weight: 182.22 CAS No.: 119-61-9

Synonyms: Caffeine; 1,3,7-Trimethylxanthine Formula: C₈H₁₀N₄O₂ Formula Weight: 194.19 CAS No.: 58-08-2 Biochem/physiol Actions: A central nervous system stimulant believed to act through adenosine receptors and monoamine neurotransmitters. It…

General description: This certified reference material is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34 . Information about certified contents incl. uncertainties, traceabilities and expiry date are stated in the encolsed certificate (also available as download:…

Density: 1.02 g/cm3

Solubility: (20°C) insoluble Flash Point: 63°C Density: 0.85 g/cm3 (20°C)

UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.014 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)

Synonyms: Naphthalene Formula: C₁₀H₈ Formula Weight: 128.17 CAS No.: 91-20-3

UN No.: 3264 pH: Solubility: (20°C) not applicable Density: 1.036 g/cm3 (20°C) Ignition Point:

This certified reference material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005.

UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.016 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)

Synonym: Magnesium chloride hexahydrate CAS Number: 7791-18-6 Linear Formula: MgCl₂ · 6H₂O Molecular Weight: 203.30 MDL Number: MFCD00149781 General Description This product is provided as delivered and specified by the issuing…