Colorimetric determination of piperazine.
Indian J Physiol Pharmacol
;
1976 Jul-Sep; 20(3): 180-2
Artigo
em Inglês
| IMSEAR
| ID: sea-107942
ABSTRACT
A sensitive method for the quantitative determination of piperazine is described. The method is precise and responds linearly from 25 g to 500 mug and above of the material. The procedure is based on the formation of a complex of piperazine with reineckate in neutral or acid medium. The complex can be separated by centrifugation. It is then dissolved in acetone and estimated at 530 nm in a colorimeter. Piperazine present in trichloroacetic acid extractrs of biological samples can also be estimated by this method.
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Assunto principal:
Piperazinas
/
Ascaris
/
Tiocianatos
/
Humanos
/
Cromo
/
Colorimetria
/
Compostos de Amônio Quaternário
/
Indicadores e Reagentes
/
Fígado
/
Animais
Idioma:
Inglês
Revista:
Indian J Physiol Pharmacol
Ano de publicação:
1976
Tipo de documento:
Artigo
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