"Merck"

Supplier: Merck

Copper(II) sulphate pentahydrate, EMSURE® ISO, ACS, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck

Acetonitrile with 0.1% (v/v) trifluoroacetic acid, LiChrosolv® for liquid chromatography, Supelco®

Supplier: Merck

Titriplex® III solution c (Na₂-EDTA , 2 H₂O) = 0,1 mol/l, Titripur® Reag. Ph. Eur. for metal titration, Supelco®

Supplier: Merck

EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Supplier: Merck

Iodine 0.05 mol/l concentrated aqueous solution, Titrisol®, Supelco®

Supplier: Merck

Copper Standard, 1000 mg/L, Certipur®, Supelco®, Copper, Matrix: 0,5 M HNO₃, Application: AAS standards

Supplier: Merck

Potassium hydroxide, pellets, EMSURE® for analysis, Supelco®

Supplier: Merck

MQuant® (MQ) test strips can be considered as a mobile laboratory on a few square millimeters of plastic strip. As a screening method they provide the user with a rapid overview of the situation, which helps in making the choice of what, and perhaps if, further analysis is required, thereby leading to potentially substantial savings in time and analytical resources. The strip is a biologically-degradable polyester foil and the low reagent content, in the reaction zones, assists problem-free waste disposal.

Supplier: Merck

Test kit, Indicator buffer tablets

Supplier: Merck

Suprasolv® hypergrade is a unique and universal solvent quality which can be employed for all three GC detection methods (ECD, FID and MS). Thanks to the large retention time range, even low-boiling substances can be reliably analyzed.

Supplier: Merck

Quick tests, visual colour comparison.

Supplier: Merck

Sodium carbonate 0.05 mol/l concentrated aqueous solution, Titrisol®, Supelco®

Supplier: Merck

(±)-2-Nonanol for synthesis, Sigma-Aldrich®

Supplier: Merck

Thorium Standard, 10 mg/L, Certipur®, Supelco®, Thorium, Matrix: Nitric acid dil., Application: ICP standards

Supplier: Merck

N-Chlorosuccinimide for synthesis, Sigma-Aldrich®

Supplier: Merck

4-Formylbenzoic acid, Sigma-Aldrich®