Spectrophotometric determination of papaverine hydrochloride by using a membrane filter preconcentration technique with 2,4,5,7-tetrachlorofluorescein and palladium(II).
MORI, ITSUO, FUJITA, YOSHIKAZU, KAWABE, HIROSHI, FUJITA, KINUKOVolume:
34
Year:
1986
Journal:
CHEMICAL & PHARMACEUTICAL BULLETIN
DOI:
10.1248/cpb.34.902
File:
PDF, 451 KB
1986