"Merck"

Supplier: Merck

Metylamin 40% i vattenlösning för syntes, Sigma-Aldrich®

Supplier: Merck

Pyridine-2,6-dicarboxylic acid för syntes, Sigma-Aldrich®

Supplier: Merck

1-Hexanol ≥98% för syntes, Sigma-Aldrich®

Supplier: Merck

Benzylklorid för syntes, Sigma-Aldrich®

Supplier: Merck

Chromolith®, Chromolith® guard cartridge holder, bioinert, 5 mm, for 2 mm int.Ø columns

Supplier: Merck

Ammoniaklösning 25%, EMSURE® Reag. Ph. Eur., ISO for analysis, Supelco®

Supplier: Merck

Bärnstenssyra, EMSURE® for analysis, Supelco®

Supplier: Merck

Mangan(II)nitrat tetrahydrat, EMSURE® for analysis, Supelco®

Supplier: Merck

Kaliumdiväteortofosfat, vattenfri ≥99.5%, LiChropur™ för HPLC, Supelco®

Supplier: Merck

N-Metyl-2-pyrrolidon (NMP) ≥99.5%, LiChrosolv® for liquid chromatography, Supelco®

Supplier: Merck

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

Supplier: Merck

Bromokresolpurpur ACS, Reag. Ph. Eur., Supelco®

Supplier: Merck

EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA® we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA® solvents provide adequate specifications with the most important parameters.

Supplier: Merck

di-Natriumhydrogen fosfat

Supplier: Merck

Natriumkarbonat 0.05 mol/l I koncentrerad vattenhaltig lösning, Titrisol®, Supelco®

Supplier: Merck

(±)-2-Nonanol för syntes, Sigma-Aldrich®