120 výsledků pro: "VARLP092022VARI00003"

Supplier: VWR Chemicals

Láhev s uzávěrem se septem a šesti oddělenými body vpichu

Supplier: Thermo Fisher Scientific

1-Hexanol ≥99%

Supplier: Merck

Tetrabutylamoniumbromid ≥99.0% (by argentometric titration) for synthesis, Sigma-Aldrich®

Supplier: Merck

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

Supplier: Thermo Fisher Scientific

Pyridin ≥99%

Supplier: Merck

2,2'-Bipyridyl ACS, GR for analysis, reagent for iron(II) and molybdenum, Supelco®

Supplier: Thermo Fisher Scientific

N,N-Dimethylformamid ≥99%

Supplier: Thermo Fisher Scientific

Tris(dibenzylideneacetone)dipalladium(0) (≥21,5% Pd)

Supplier: Thermo Fisher Scientific

Chlorid paladnatý (≥59,0% Pd) ≥99.9% (metals basis)

Supplier: VWR Chemicals

, anhydrous ≥98% for synthesis

Supplier: Thermo Fisher Scientific

Palladium(II) acetate (45,9 - 48,4% Pd)

Supplier: Thermo Fisher Scientific

Tetrakis(triphenylphosphine)palladium(0) (≥9% Pd) ≥99.8% (metals basis)

Supplier: Thermo Fisher Scientific

1-Butanol ≥99%

Supplier: Merck

For full details of specification and hazards please see www.vwr.com or the VWR Chemicals catalogues

Supplier: Merck

Palladium(II) acetate for synthesis, Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

1-Butanol 99%, Extra Pure

Supplier: Thermo Fisher Scientific

2-methyl-2-butanol ≥98%

Supplier: Thermo Fisher Scientific

N,N-Dimethylacetamid ≥99%

Supplier: Thermo Fisher Scientific

Xylen (směs izomerů) ≥97%

Supplier: Thermo Fisher Scientific

Dichlorobis[di-tert-butyl(4-dimethylaminophenyl)phosphine]palladium(II) 95%

Supplier: Apollo Scientific

Dichlorobis[di-tert-butyl(4-dimethylaminophenyl)phosphine]palladium(II) 97%

Supplier: Thermo Fisher Scientific

Izobutanol ≥99%

Supplier: Thermo Fisher Scientific

Tetrahydrofuran, anhydrous ≥99.8% stabilised

Supplier: Thermo Fisher Scientific

Palladium(II) acetylacetonate (35% Pd)

Supplier: Thermo Fisher Scientific

Lithium chloride monohydrate ≥99.95% (metals basis)

Supplier: Thermo Fisher Scientific

Allylpalladium(II) chloride dimer (≥ 56,0% Pd)

Supplier: Thermo Fisher Scientific

[1,1'-Bis(di-tert-butylphosphino)ferrocene]palladium(II) dichloride Pd 15,8 --> 16,8 %

Supplier: Thermo Fisher Scientific

[1,1'-Bis(di-tert-butylphosphino)ferrocene]palladium(II) dichloride (16,3% Pd)

Supplier: Thermo Fisher Scientific

1,10-Phenanthroline, anhydrous is used as a chelating agent, used as bidendate nitrogen ligands in Heck type reactions as an alternative to phospine ligands. It is widely used as an indicator for alkyllithium reagents and an inhibitor of metallopeptidase enzymes. It is also used in the analysis formulations in end-user industries like food, beverage and pharmaceuticals.

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.