36988 Results for: "Merck"

Supplier: Merck

Deuterium chloride 20% in D₂O (99.5% D) (Isotopic) for NMR spectroscopy, Sigma-Aldrich®

Supplier: Merck

Neodymium Standard, 1000 mg/L, Certipur®, Supelco®, Neodymium, Matrix: 2-3% HNO₃, Application: ICP standards

Supplier: Merck

The thermosensor measures the current temperature in the hole of the thermoreactor block and compares it with a specified temperature. The results can be transmitted to a PC for documentation purposes. Optimised, well matched system.

Supplier: Merck

Rubidium Standard, 1000 mg/L, Certipur®, Supelco®, Rubidium, Matrix: 2-3% HNO₃, Application: ICP standards

Supplier: Merck

Praseodymium Standard, 1000 mg/L, Certipur®, Supelco®, Praseodymium, Matrix: 2-3% HNO₃, Application: ICP standards

Supplier: Merck

Osmium Standard, 1000 mg/L, Certipur®, Supelco®, Osmium, Matrix: 7% HCl, Application: ICP standards

Supplier: Merck

Ytterbium Standard, 1000 mg/L, Certipur®, Supelco®, Ytterbium, Matrix: Nitric acid dil., Application: ICP standards

Supplier: Merck

Mercury Standard, 1000 mg/L, Certipur®, Supelco®, Mercury, Matrix: 10% HNO₃, Application: ICP standards

Supplier: Merck

Brij® 58 stabilised, Sigma-Aldrich®

Supplier: Merck

Diisodecyl phthalate, Sigma-Aldrich®

Supplier: Merck

Hydrogen peroxide-urea, Sigma-Aldrich®

Supplier: Merck

Methylene blue Reag. Ph. Eur., Supelco®

Supplier: Merck

These conductivity sachets are convenient, easy to use and ensure accurate and reliable results both in the field or in the laboratory. The 30 ml sachets always provide a fresh solution preventing contamination by microorganisms, CO₂ or other substances. A conductivity sensor can be simply inserted into the sachet.

Supplier: Merck

Orthophosphoric acid 85% ≥85%, Suprapur® for trace analysis, Supelco®

Supplier: Merck

Dibutyltin oxide for synthesis, Sigma-Aldrich®

Supplier: Merck

1,3-Diethyl-2-thiourea, Sigma-Aldrich®

Supplier: Merck

1-Dodecanol for synthesis, Sigma-Aldrich®

Supplier: Merck

1-Decanol for synthesis, Sigma-Aldrich®

Supplier: Merck

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

Supplier: Merck

Glutaric acid for synthesis, Sigma-Aldrich®

Supplier: Merck

Brij® 35, Sigma-Aldrich®

Supplier: Merck

4-Nitrobenzoic acid for synthesis, Sigma-Aldrich®

Supplier: Merck

Titanium Standard, 1000 mg/L, Certipur®, Supelco®, Titanium, Matrix: H₂O, Application: ICP standards

Supplier: Merck

Potassium-tert-butoxide for synthesis, Sigma-Aldrich®

Supplier: Merck

(2-Chlorophenyl)acetonitrile for synthesis

Supplier: Merck

Tetrakis(triphenylphosphine)palladium(0) for synthesis, Sigma-Aldrich®

Supplier: Merck

Terpineol, mixture of isomers, Sigma-Aldrich®

Supplier: Merck

Ultrafree®-MC centrifugal devices are single-use, disposable PP filters used for removing particulates from aqueous biological solutions. Devices are available with a range of microporous membranes for fast filtration and highly reproducible performance.

Supplier: Merck

Allyl acetoacetate for synthesis, Sigma-Aldrich®

Supplier: Merck

1-Hexanol ≥98% for synthesis, Sigma-Aldrich®