23898 Results for: "Certified Reference Materials, KLEN"

Supplier: Merck

VOC Calibration Verification, Supelco®, Certified reference material, : N/A

Supplier: Merck

For absorption of acids, alkalis or solvents. Thanks to its large surface area, the powder absorbs a very large amount of liquid. Low viscosity liquids are absorbed instantaneously, highly viscous media (glycerine, oils) within a few minutes.

Supplier: Merck

This certified reference material is useful for determining relative retention times and approximating response factors.

Supplier: Merck

Demand - Constant Value, Supelco®, Certified reference material, : N/A

Supplier: VWR Chemicals

These refill sets can be used with five types of SPILL-X® treatment kits. They are available in different formats.

Supplier: VWR Collection

VWR® absorbents and spill containment products help keep your employees and work environment safe from unexpected spills, leaks, drips or other accidents.

Supplier: Merck

Trace Metals (Dissolved) - 2, Supelco®, Certified reference material, : N/A

Supplier: Merck

Acidity (as CaCO3), concentrate, Supelco®, Certified reference material, : N/A

Supplier: Merck

Minerals - Whole Volume, Supelco®, Certified reference material, : N/A

Supplier: Merck

Chromium VI - Soil, Supelco®, Certified reference material, : N/A

Supplier: Merck

Volatile Residue - WP, Supelco®, Certified reference material, : N/A

Supplier: Merck

Settleable Solids - WP, Supelco®, Certified reference material, : N/A

Supplier: Merck

This certified reference material is useful for determining relative retention times and approximating response factors.

Supplier: Merck

L-Glutamic acid has been used as a reference material in the development of quantitative nuclear magnetic resonance technique to evaluate the purity of organic molecules.

Supplier: Thermo Fisher Scientific

Ion calibration solution are mixtures of highly purified ionizable molecules specifically designed for negative mode calibration of ion trap and orbitrap instruments.

Supplier: LGC Standards PROMOCHEM

ASTM 1 colour standard, single solution

Supplier: Bernd Kraft

EBC standard color number (EBC) 5 for determining the color strength of beer and beer wort

Supplier: VWR Chemicals

Algosol is a unique, natural product made from seaweed, suitable for the neutralisation of acids, such as hydrochloric, sulphuric, nitric and hydrofluoric. It absorbs spills immediately without breaking up, and can be used to extinguish fires.

Supplier: VWR Collection

Package material, irradiated

Supplier: Merck

Chemizorb Alkalis is a powder mixture that consists of a mineral co-polymer as the absorbent, an acidic salt as the neutraliser, and a pH indicator.

Supplier: VWR Collection

VWR® absorbents and spill-containment products help keep your employees and work environment safe from unexpected spills, leaks, drips or other accidents.

Supplier: VWR Chemicals

These coarse granules are easy to use, and when applied to liquid spillages, will absorb up to 80% of their own weight.

Supplier: VWR Collection

This speciality spill kit contains sorbents, neutralising agent, PPE and accessories so that you are prepared in an emergency. Contained in a handy tub, providing 17 litres of absorption capacity.

Supplier: VWR Collection

Package material, general

Supplier: VWR Chemicals

All turbidity standard solutions are Certified Reference Materials.

Supplier: VWR Chemicals

Flash point Certified Reference Materials are for the verification of laboratory flash point instruments that are used in testing petroleum and derivative products. PMCC flash point standards are tested and certified in accordance with ASTM D93 'Standard Test Method for Flash Point by Pensky Martens Closed Cup Tester - Procedure A'

Supplier: DIDALAB

Educational Materials, Accessories, Application: Physics, Lens holder, Ø 80 mm

Supplier: Merck

Chemizorb H+ is a granulate mixture that consists of a mineral co-polymer absorbent, an alkaline neutraliser, and a pH indicator.

Supplier: Merck

Organic Standard, 1-Nitrosopiperidine solution

Supplier: Merck

Organic Standard, Toxaphene solution, 1 ml/ampule