Amino acid analysis: aqueous dimethyl sulfoxide as solvent for the ninhydrin reaction.

Amino acid analysis: aqueous dimethyl sulfoxide as solvent for the ninhydrin reaction.

The Journal of biological chemistry (1968-12-10)

S Moore

MATERIALIEN

Produktnummer

Marke

Produktbeschreibung

Sigma-Aldrich

Dimethylsulfoxid, ACS reagent, ≥99.9%

Sigma-Aldrich

Dimethylsulfoxid, suitable for HPLC, ≥99.7%

Sigma-Aldrich

Dimethylsulfoxid, anhydrous, ≥99.9%

Sigma-Aldrich

Dimethylsulfoxid, puriss. p.a., ACS reagent, ≥99.9% (GC)

Sigma-Aldrich

Ninhydrin, ACS reagent

Sigma-Aldrich

Ninhydrin-Reagenz, 2% Solution

Sigma-Aldrich

Dimethylsulfoxid, puriss. p.a., dried, ≤0.02% water

Sigma-Aldrich

Dimethylsulfoxid, puriss. p.a., dried, ≤0.02% water

Sigma-Aldrich

Dimethylsulfoxid, puriss. p.a., ACS reagent, ≥99.9% (GC)

Sigma-Aldrich

Lithiumacetat Dihydrat, BioUltra, ≥99.0% (anhydrous basis)