U heeft gezocht op: Merck

Leverancier: Merck

Omschrijving: 1,1,1,3,3,3-Hexafluoro-2-propanol for synthesis

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Leverancier: Merck

Omschrijving: Spectromelt is based on lithium borates for fluxing digestion as granulate or as fused material used for X-ray fluorescence analysis (XRF).
The fused particles are spherical, have a small particle size distribution and a higher bulk density.
The material is easy to handle and has a low loss on ignition.

MSDS

Leverancier: Merck

Omschrijving: Morfoline for synthesis, Sigma-Aldrich®

MSDS

Leverancier: Merck

Omschrijving: Potassium hydrogen phthalate, EMSURE® Reag. Ph. Eur. for analysis, Supelco®

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Leverancier: Merck

Omschrijving: Mercaptoethaanzuur (Thioglycolzuur) for synthesis, Sigma-Aldrich®

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Catalogus nummer: (1.05703.1000)

Leverancier: Merck

Omschrijving: Molecular sieve 13X (1.0 nm, 10 Å), Supelco®

UOM: 1 * 1 kg

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Leverancier: Merck

Omschrijving: L(+)-Valine for synthesis, Sigma-Aldrich®

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Leverancier: Merck

Omschrijving: Sodium toluene-4-sulphonate for synthesis, Sigma-Aldrich®

MSDS

Leverancier: Merck

Omschrijving: β-Nicotinamide adenine dinucleotid, oxidised form (NAD, oxidised form), Millipore®

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Leverancier: Merck

Omschrijving: Bariumperchloraat 0.005 mol/l in 2-propanol/water (80/20), Titripur® Reag. USP volumetric solution, Supelco®

Leverancier: Merck

Omschrijving: N-Methylmorpholine-N-oxide 50% in aqueous solution, Sigma-Aldrich®

MSDS

Leverancier: Merck

Omschrijving: (±)-1,2-Propanediol, EMPLURA®, Supelco®

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Leverancier: Merck

Omschrijving: 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.

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Leverancier: Merck

Omschrijving: In general, ion exchangers consist of a cross-linked polymer matrix with a uniform distribution of fixed ionic groups sited throughout the resin structure. These must be balanced by a similar number of ions of the opposite charge, (counter ions) to maintain electrical neutrality. Cation exchangers therefore, exchange and enrich only cations, anion exchangers only anions. In contrast adsorber resins have a non ionic, but depending on the structure, a somewhat polar character, and don't adsorb stoichiometrically both: anions, cations, as well as uncharged compounds.

MSDS

Leverancier: Merck

Omschrijving: Polyethylene glycol 10,000 for synthesis, Sigma-Aldrich®

MSDS

Leverancier: Merck

Omschrijving: Bis(2-methoxyethyl)ether stabilised for synthesis, Sigma-Aldrich®

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