Li Yulan(Li YL). Determination of diltiazem hydrochloride sustained release tablets by the first derivative spectrophotometry[J]. Chinese Journal of Modern Applied Pharmacy, 1999, (1): 49-50.
Citation:
Li Yulan(Li YL). Determination of diltiazem hydrochloride sustained release tablets by the first derivative spectrophotometry[J]. Chinese Journal of Modern Applied Pharmacy, 1999, (1): 49-50.
Li Yulan(Li YL). Determination of diltiazem hydrochloride sustained release tablets by the first derivative spectrophotometry[J]. Chinese Journal of Modern Applied Pharmacy, 1999, (1): 49-50.
Citation:
Li Yulan(Li YL). Determination of diltiazem hydrochloride sustained release tablets by the first derivative spectrophotometry[J]. Chinese Journal of Modern Applied Pharmacy, 1999, (1): 49-50.
Determination of diltiazem hydrochloride sustained release tablets by the first derivative spectrophotometry
OBJECTIVE:To establish an accurate method for the determination of diltiazem hydrochloride in its sustained release tablets.METHODS:A first derivative spectrophotometric method was used by valley-zero method for the determination of diltiazem hydrochlorid