Zhang Weiying(Zhang WY). Determination of ephedrine hydrochloric acid in Zhenkening Tangjiang by second derivative ultraviolet spectrumJ. Chinese Journal of Modern Applied Pharmacy, 1998, (5): 50-51.
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Citation:
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Zhang Weiying(Zhang WY). Determination of ephedrine hydrochloric acid in Zhenkening Tangjiang by second derivative ultraviolet spectrumJ. Chinese Journal of Modern Applied Pharmacy, 1998, (5): 50-51.
|
Zhang Weiying(Zhang WY). Determination of ephedrine hydrochloric acid in Zhenkening Tangjiang by second derivative ultraviolet spectrumJ. Chinese Journal of Modern Applied Pharmacy, 1998, (5): 50-51.
|
Citation:
|
Zhang Weiying(Zhang WY). Determination of ephedrine hydrochloric acid in Zhenkening Tangjiang by second derivative ultraviolet spectrumJ. Chinese Journal of Modern Applied Pharmacy, 1998, (5): 50-51.
|