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已知苯巴比妥的質(zhì)量標準如下: 本品為5-乙基-5-苯基-2,4,6()
答案:
(1)按干燥品計算,合格范圍為98.5-101.0%。 (2)藥典四部通則0301。 (3)新沸并放冷至室溫的純化水。 ...
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