Rapid and convenient method for the determination of sodium nitroprusside in aqueous solution

R. Malbosc , Catherine Regnault-Roger (1) , A. Borga

1 IPREM - Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux

We propose a rapid and convenient method for the determination of sodium nitroprusside in aqueous solution. In alkaline medium and in the presence of dimethylsulfoxide, the concentration of the nitrite ions coming from the nitroprusside corresponds with the initial quantity of this compound. The nitrites are evaluated by spectrophotometry.

Domaines: Biologie végétale

R. Malbosc, Catherine Regnault-Roger, A. Borga. Rapid and convenient method for the determination of sodium nitroprusside in aqueous solution. Analytical Letters, 1984, 17 (11), pp.1317-1323. ⟨10.1080/00032718408065308⟩. ⟨hal-01557902⟩