Zhang Sumei(Zhang SM), Zhang Xiaoyan(Zhang XY), Che Xuan(Che X) et al, . Determination of berberine bydrochloride in sanbuan tablets by selective electrode methodJ. Chinese Journal of Modern Applied Pharmacy, 1998, (3): 44-45.
Citation:
Zhang Sumei(Zhang SM), Zhang Xiaoyan(Zhang XY), Che Xuan(Che X) et al, . Determination of berberine bydrochloride in sanbuan tablets by selective electrode methodJ. Chinese Journal of Modern Applied Pharmacy, 1998, (3): 44-45.
Zhang Sumei(Zhang SM), Zhang Xiaoyan(Zhang XY), Che Xuan(Che X) et al, . Determination of berberine bydrochloride in sanbuan tablets by selective electrode methodJ. Chinese Journal of Modern Applied Pharmacy, 1998, (3): 44-45.
Citation:
Zhang Sumei(Zhang SM), Zhang Xiaoyan(Zhang XY), Che Xuan(Che X) et al, . Determination of berberine bydrochloride in sanbuan tablets by selective electrode methodJ. Chinese Journal of Modern Applied Pharmacy, 1998, (3): 44-45.
Determination of berberine bydrochloride in sanbuan tablets by selective electrode method
A PVC membrane ion - selective electrode of berberine hydrochloride was prepared.The electrode could be used to determine berberine hydrochloride in Sanhuang tablets. The electrode showed nerast response with a slope of 56 mV/ pC over the concentration ra