Volumetric standard, secondary reference material for alkalimetry, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. Ph Eur,Reag. USP CAS number: 877-24-7 EC number: 212-889-4 Grade: Reag. Ph Eur,Reag. USP Hill Formula: …

Secondary reference material for iodometry, traceable to NIST SRM Certipur® volumetric standards for reliable results in titration Proper titer determination is an important prerequisite for accurate and comparable analysis in the titration laboratory. Influential factors such as…

Storage Temperature: 2-8°C Other Notes: Bovine serum albumin in saline

UN No.: 3264 pH: (H2O, 20°C) Density: 1.031 g/cm3 (20°C) Ignition Point: (H2O, 20°C)

Synonyms Potassium hydrogen oxalate-oxalic acid-water (1/1/2) Hill Formula C₄H₃KO₈ * 2 H₂O HS Code 2917 11 00 EC number 204-874-6 Molar mass 254.20…

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 NIST SRM. Certified content incl. uncertainty and expiry date are given on label. Download your certificate at:…

General Description Contains Ribonuclease A, Thyroglobulin, γ-Globulin, Albumin and p-aminobenzoic acid (pABA).

Solubility: (20°C) soluble Density: 0.998 g/cm3 (20°C)

Analysis Note: 1000 mg/L P in water, prepared with high purity H 3 PO 4 and water Trace SELECT ® Ultra. Legal Information: Trace SELECT is a registered trademark of Sigma-Aldrich Co. LLC

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)

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)

Hill Formula C₈H₅KO₄ HS Code 2917 39 95 EC number 212-889-4 Molar mass 204.22 g/mol CAS number 877-24-7

Synonyms: Albumin from bovine serum, protein standard CAS No.: 9048-46-8 Storage Temperature: 2-8°C Application: Protein standard for all protein assays. Sealed ampules provide assurance that the concentration will be correct with every assay. Suitability: This product is commonly used…

UN No.: 1789 pH: 0.5 (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.034 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)

Synonym: 4-Methyl-2-imidazolidinethione CAS Number: 2122-19-2 Empirical Formula (Hill Notation): C₄H₈N₂S Molecular Weight: 116.18 MDL Number: MFCD00121569 Legal Information PESTANAL is a registered trademark of Sigma-Aldrich…

Density: 1.025 g/mL at 25 °C Packaging: 100, 500 mL in poly bottle

Synonyms: Isopropyl alcohol, Isopropanol, iso-Propanol, iPrOH HS Code: 3822 00 00

General description: Molecular weight values are established by size exclusion chromatography, and are nominal values. Actual average molecular weight is within +/- 15% of this value. Certificate of analysis included.

Hill Formula C₄H₅KO₆ HS Code 2918 13 00 EC number 212-769-1 Molar mass 188.17 g/mol CAS number 868-14-4

pH: 1 (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.000 g/cm3 (20°C) Ignition Point: 1 (H2O, 20°C)

Storage Temperature: 2-8°C Other Notes: Bovine serum albumin in saline Packaging: Set includes 10 mL each protein standard.

Synonym: Propionaldehyde O-2,3,4,5,6-PFBHA-oxime CAS Number 932710-53-7 Empirical Formula (Hill Notation) C10H8F5NO Molecular Weight 253.17 Beilstein Registry Number 8394381 MDL number MFCD03427467 PubChem Substance ID 24867220 grade analytical standard assay …

Solubility: (20°C) insoluble Flash Point: 63°C Density: 0.86 g/cm3 (20°C)

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

Synonyms: Phenacetin; 1-Acetyl- p -phenetidin; 4′-Ethoxyacetanilide; N -(4-Ethoxyphenyl)acetamide; p -Acetophenetidide; Acetophenetidin Formula: CH₃CONHC₆H₄OC₂H₅ Formula Weight: 179.22 CAS No.: 62-44-2 Biochem/physiol…

UN No.: 3264 pH: (H2O, 20°C) Solubility: (20°C) soluble Density: 1.016 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)

UN No.: 1805 pH: 1 (H2O, 20°C) Solubility: (20°C) not applicable Density: 1.015 g/cm3 (20°C) Ignition Point: 1 (H2O, 20°C)