17466 Results for: "Mercury+(II)+trifluoroacetate"

Supplier: Thermo Fisher Scientific

Ethyl trifluoroacetate 99%

Supplier: Thermo Fisher Scientific

Potassium trifluoroacetate ≥98%

Supplier: Thermo Fisher Scientific

Sodium trifluoroacetate ≥98%

Supplier: Thermo Fisher Scientific

Trifluoroacetic acid ≥99%

Supplier: Merck

Trifluoroacetic acid 25% (v/v) in aqueous solution, Supelco®

Supplier: Thermo Fisher Scientific

Ethyl trifluoroacetate ≥99%

Supplier: Apollo Scientific

Sodium trifluoroacetate 98%

Supplier: Apollo Scientific

N-Succinimidyl trifluoroacetate 95%

Supplier: Thermo Fisher Scientific

Pentafluorophenyl trifluoroacetate ≥98%

Supplier: Thermo Fisher Scientific

Lithium trifluoroacetate 97%

Supplier: Merck

Trifluoroacetic acid for synthesis, Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

Trifluoroacetic acid 98%, pure

Supplier: Merck

Trifluoroacetic acid 0,05% (v/v) in acetonitrile, LiChrosolv® for HPLC, Supelco®

Supplier: Avantor

Trifluoroacetic acid, BAKER ANALYZED® for LC-MS, J.T.Baker®

Supplier: VWR Chemicals

Trifluoroacetic acid 100%, HiPerSolv CHROMANORM® for HPLC

Supplier: Thermo Fisher Scientific

Thallium(III) trifluoroacetate tech.

Supplier: Apollo Scientific

Reagent for ring opening of cyclopropyl ketones.

Supplier: Apollo Scientific

Trifluoroacetic acid 99,9%, Biochemical Grade

Supplier: Thermo Fisher Scientific

Sodium mercury amalgam Na ∼5%

Supplier: Apollo Scientific

Suitable for protein sequence analysis.

Supplier: Apollo Scientific

Useful trifluoroacetylating agent for the protectionof alcohols & amines.

Supplier: Molekula

Trifluoroacetic anhydride

Supplier: Apollo Scientific

Lewis acid catalyst for regioselective alkylation:Helv.Chim.Acta., 1989, 72, 1362; Can convert enol silyl ethers to alpha-acyloxy carbonyls, ask for reference.

Supplier: Merck

Accurate analytic results in UV/Vis and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for five typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph. Eur. and ACS.

Supplier: Apollo Scientific

3-Ethenylazetidine trifluoroacetic acid

Supplier: Thermo Fisher Scientific

Mercury(I) chloride ACS

Supplier: Apollo Scientific

2,2,3,3-Tetrafluoropropyl trifluoroacetate 97%

Supplier: Apollo Scientific

Mass spec standard for HPLC/MS, Org. Mass. Spec., 187, 25, 1990

Supplier: Merck

Trifluoroacetic acid 0,05% (v/v) in aqueous solution, LiChrosolv® for HPLC, Supelco®

Supplier: Apollo Scientific

Useful for the preparation of trifluoroketones; treatment with BuLi gives 61% yield of 1,1,1-trifluoro-2-hexanone;also reacts with Grignard reagents to give ketones.