120 Results for: "EUPROMOCHEM00003"

Supplier: VWR Chemicals

Ammonium Standard, Ammonium (in N), 1000 mg/L, VWR®, Contents: NH₄Cl in H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Sodium Standard, 1000 mg/L, VWR® ARISTAR®, Sodium, Matrix: H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Thiocyanate 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Contents: NH₄SCN in H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Bromide standard solution, 1000 mg/l, VWR®, Contents: KBr in H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Methanesulphonate 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Contents: CH₃SO₃H in H₂O, Application: Ion chromatography standards

Supplier: Merck

Potassium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, Titripur® volumetric solution, Supelco®

Supplier: VWR Chemicals

Acetate standard solution, 1000 mg/l, VWR®, Contents: CH₃COOH in H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Sulphuric acid 4 mol/l (8 N) in aqueous solution, AVS TITRINORM volumetric solution, for COD determination according to NF T 90-101 standard

Supplier: VWR Chemicals

Nitrite standard solution, 1000 mg/l, VWR®, Contents: NaNO₂ in H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Tartrate 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Contents: C₄H₆O₆ in H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Phosphate standard solution, 1000 mg/l, VWR®, Contents: NH₄H₂PO₄ in H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Phosphate (as P) 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Contents: KH₂PO₄ in H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Ammonium Standard, Ammonium standard solution, 1000 mg/L, VWR®, Contents: NH₄Cl in H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Nitrite (in N) 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Contents: NaNO₂ in H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Avantor now offers a complete range of COD (Chemical Oxygen Demand) calibration standards (traceable to BAM) as CRM with concentrations between 20 and 10000 mg/L. Can be used to calibrate, control, verify or validate all COD test methods.

Supplier: VWR Chemicals

Distillation Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products for distillation at atmospheric pressure according to ASTM D86, IP 123, ISO 3405 and other such equivalent international methodology.

Supplier: VWR Chemicals

Fuel testing Certified Reference Material for the calibration and verification of laboratory instruments used in testing petroleum and derivative products for Smoke Point ASTM D1322 / IP 57.

Supplier: VWR Chemicals

All turbidity standard solutions are Certified Reference Materials.

Supplier: VWR Chemicals

Pour Point Certified Reference Materials for the verification of laboratory instruments used in testing petroleum and derivative products for Pour Point to ASTM D97, IP 15, ISO 3016 and other equivalent international test methodologies.

Supplier: VWR Chemicals

Sulphite (HSO₃^-) standard solution, 1000 mg/l, VWR®, Contents: NaHSO₃HCOH in H₂O, Application: Ion chromatography standards

Supplier: VWR Chemicals

Sodium hydroxide 1 mol/l (1 N) in aqueous solution, AVS TITRINORM NF, Reag. USP, Reag. Ph. Eur. volumetric solution

Supplier: VWR Chemicals

Refractive index of each standard is verified using a calibrated and temperature controlled refractometer.

Supplier: VWR Chemicals

Fuel testing Certified Reference Materials are for the verification of laboratory instruments used in testing petroleum and derivative products. This includes, but is not limited to, the analysis and measurement of: Acidity content, sulphur content, aniline point, Fluorescent Indicator Adsorption (FIA) aromatics, freezing point.

Supplier: VWR Chemicals

Phosphorus Standard, 10 ppm, VWR® ARISTAR®, Phosphorus, Matrix: H₂O, Application: ICP-MS standards

Supplier: Merck

For spectrophotometer calibration according to Ph. Eur.

Supplier: Merck

Potassium iodate, Certipur® volumetric standard, secondary reference material for iodometry traceable to NIST, Supelco®

Supplier: VWR Chemicals

Yttrium Standard, 10 ppm, VWR® ARISTAR®, Yttrium, Matrix: 2% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

For spectrophotometer calibration according to European Pharmacopoeia (Ph. Eur.)

Supplier: VWR Chemicals

Thallium Standard, 10 ppm, VWR® ARISTAR®, Thallium, Matrix: 2% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

Sulphur Standard, 10 mg/L, VWR®, Sulphur, Matrix: H₂O, Application: ICP-MS standards