Objective to determine organic solvent residual volume in felodipine raw material by headspace gas chromatography.
目的建立测定非洛地平原料药中有机残留溶剂的顶空气相色谱法。
OBJECTIVE: to determine organic solvent residual volume in fusidic acid by headspace gas chromatography.
目的：建立以顶空气相色谱法测定夫西地酸中有机溶剂残留量的方法。
GC method for separating and determining residual organic solvent in pirfenidone was established.
建立吡非尼酮原料药中有机溶剂残留量的分离测定方法。
GC method for separating and determining residual organic solvent in pirfenidone was established.
建立吡非尼酮原料药中有机溶剂残留量的分离测定方法。
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