226953 Results for: "Merck"

EMPLURA® is an alternative to high-purity qualities. EMPLURA® is 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.

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Kyselina sírová 95-97%, EMPARTA® ACS analytical reagent, Supelco®

Supplier: Merck

Kyselina sírová 95 - 97% 95-97%, EMPARTA® ACS analytical reagent, Supelco®

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2-Aminofenol for synthesis, Sigma-Aldrich®

Supplier: Merck

2-Aminofenol for synthesis, Sigma-Aldrich®

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bromtymolová modř ACS, Reag. Ph. Eur.

Supplier: Merck

bromtymolová modř ACS, Reag. Ph. Eur.

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1-Chloro-3-methoxy-2-propanol, Sigma-Aldrich®

Supplier: Merck

1-Chloro-3-methoxy-2-propanol, Sigma-Aldrich®

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Dvojchroman draselný 1/60 mol/l concentrated aqueous solution, Titrisol®, Supelco®

Supplier: Merck

Dvojchroman draselný 1/60 mol/l concentrated aqueous solution, Titrisol®, Supelco®

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4-Hydroxybenzaldehyd for synthesis, Sigma-Aldrich®

Supplier: Merck

4-Hydroxybenzaldehyd for synthesis, Sigma-Aldrich®

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Uhlík aktivní, powder, extra pure, Supelco®

Supplier: Merck

Powder, activated. Typical particle size distributions: 95% through 100 mesh, 70% through 200 mesh, 50% through 270 mesh.

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Chlorid-oxid zirkoničitý oktahydrát analytical reagent, Supelco®

Supplier: Merck

Chlorid-oxid zirkoničitý oktahydrát analytical reagent, Supelco®

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terc-Butylmethylether, LiChrosolv® for HPLC, 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.

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Chloritan sodný 25% vodný roztok for synthesis, Sigma-Aldrich®

Supplier: Merck

Chloritan sodný 25% in aqueous solution for synthesis, Sigma-Aldrich®

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Oxid vápenatý, Supelco®

Supplier: Merck

Oxid vápenatý, Supelco®

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(S)-(-)-α-Terpineol, Sigma-Aldrich®

Supplier: Merck

(S)-(-)-α-Terpineol, Sigma-Aldrich®

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Hydrid titanatý, Sigma-Aldrich®

Supplier: Merck

Hydrid titanatý, Sigma-Aldrich®

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Test strips, cyanide, MQuant®, 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.