中华人民共和国卫生部标准关于维参锌胶囊中红参须的鉴别为 :取本品一粒的内容物 ,加甲醇 10ｍｌ,微热 ,振摇 30ｍｉｎ ,滤过。滤液浓缩至约 1ｍｌ,取上清液 10 μｌ,点于硅胶Ｇ薄层板上。以氯仿 甲醇 水 (6 5∶35∶10 )上行展开 ,取出 ,晾干。喷以硫酸溶液 (1→ 5 ) ,在 10 5 According to the standards of the Ministry of Health of the People’s Republic of China, the identification of red ginseng whiskers in ginseng zinc capsules is as follows: take the contents of one product of this product, add 10 ml of methanol, heat slightly, shake for 30 minutes, and filter. The filtrate was concentrated to about 1 ml, and 10 μl of the supernatant was spotted on a silica gel G plate. Chloroform methanol water (6 5:35:10) was developed upwards, removed and allowed to dry. Spray with sulfuric acid solution (1→5) at 10 5