Compositional analysis of copoly (DL-lactic/glycolic acid) (PLGA) by pyrolysis-gas chromatography/mass spectrometry combined with one-step thermally assisted hydrolysis and methylation in the presence of tetramethylammonium hydroxide.
第一作者:
K,Urakami
第一单位:
Analysis & Quality Control Department, Takeda Chemical Industries. Ltd., Osaka, Japan. Urakami_Koji@takeda.co.jp
作者:
医学主题词
气相色谱-质谱法(Gas Chromatography-Mass Spectrometry);水解作用(Hydrolysis);乳酸(Lactic Acid);磁共振波谱学(Magnetic Resonance Spectroscopy);甲基化(Methylation);聚乙醇酸(Polyglycolic Acid);聚合物(Polymers);季胺类化合物(Quaternary Ammonium Compounds);敏感性与特异性(Sensitivity and Specificity)
DOI
10.1248/cpb.49.203
PMID
11217110
发布时间
2019-07-06
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