OBJECTIVE to investigate the effect of butyl rubber stopper on the stability of procaine hydrochloride injection.

目的研究丁基橡胶塞对普鲁卡因注射液稳定性的影响。

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OBJECTIVE to investigate the effect of butyl rubber stopper on the stability of procaine hydrochloride injection.

目的研究丁基橡胶塞对普鲁卡因注射液稳定性的影响。

youdao