Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Language:Chinese.Pages Number: 383 Publisher: Chemical Industry Pub. Date :2003-01-01 version 1. Plane chromatography equipment is simple. easy to operate. especially for China's national conditions. and because of its continuing standardization of the instrument is still to be widely used. especially for Chinese herbal medicine. Chinese medicine and some have large amounts of impurities present in the sample separation and analysis of trace components. This book contains three parts. divided. N° de réf. du vendeur LG0847
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