The invention relates to a preparation method of an L-DOPA (levodopa) modified organic-inorganic composite medicine slow release stent coating.
本发明提供的是一种左旋多巴(L - DOPA)改性有机-无机复合药物缓释支架涂层的制备方法。
The invention also provides a solvent for the production process of knitted impregnated PU gloves, which is prepared from polyurethane resin and methyl l pyrrolidone according to a certain proportion.
本发明同时提供了一种用于该针织浸渍PU手套生产工艺的溶剂，由聚氨酯树脂和甲基吡咯烷酮按比例配制。
The present invention relates to microorganisms and processes for the efficient preparation of L-amino acids such as L-methionine.
本发明涉及有效制备L-氨基酸如L-甲硫氨酸的微生物和方法。
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