YIN Hui-hong, LU Guo-hong, LI Xiao-ling. Determination of ephedrine hydrochloride in 0.5% ephedrine hydrochloride nasal drops[J]. Chinese Journal of Modern Applied Pharmacy, 2003, (6): 521-522.
Citation:
YIN Hui-hong, LU Guo-hong, LI Xiao-ling. Determination of ephedrine hydrochloride in 0.5% ephedrine hydrochloride nasal drops[J]. Chinese Journal of Modern Applied Pharmacy, 2003, (6): 521-522.
YIN Hui-hong, LU Guo-hong, LI Xiao-ling. Determination of ephedrine hydrochloride in 0.5% ephedrine hydrochloride nasal drops[J]. Chinese Journal of Modern Applied Pharmacy, 2003, (6): 521-522.
Citation:
YIN Hui-hong, LU Guo-hong, LI Xiao-ling. Determination of ephedrine hydrochloride in 0.5% ephedrine hydrochloride nasal drops[J]. Chinese Journal of Modern Applied Pharmacy, 2003, (6): 521-522.
Determination of ephedrine hydrochloride in 0.5% ephedrine hydrochloride nasal drops
OBJECTIVE To develop a method for determination of ephedrine hydrochloride in nasal drops. METHOD Select the better method by comparing acid base titration with polarimetry.RESULTS The polarimetry was more suitable to analysis of ephedrine hydrochlori