摘要
目的:探讨山东GAP基地产虎掌南星药材中水分和灰分的含量限度。方法:采用《中华人民共和国药典》2000年版附录水分测定法(烘干法)和灰分测定法。结果:山东产虎掌南星与市售天南星中水分含量稍有差异;各样品间总灰分的含量差异较大,其中菏泽栽培品和曲阜野生品含量较高;酸不溶灰分含量甚微。结论:初步提出了山东产虎掌南星中水分和总灰分的含量限度。
Objective：To discuss the content limit of moisture and ash of Huzhang Nanxing cultivated in Shandong. Methods：Adopting the determination methods of moisture （stoving method）and ash in appendix of Pharmacopoeia of PRC in 2000. Results ：The difference of moisturecontent between Huzhang Nanxing in Shandong and other samples from market was not notable;The difference of total ash content of every sample is notable, and that the content of the samples cultivated in Heze and the wild ones in Qufu is higher;The content of acid-unsolve ash is much less. Conclusion ：The limit of the moisture and ash content of Huzhang Nanxing produced in Shandong are put forward initially
出处
《中华中医药学刊》
CAS
2009年第1期42-44,共3页
Chinese Archives of Traditional Chinese Medicine
基金
国家十五科技攻关计划资助项目(2001BA701A23-07)
关键词
天南星
虎掌南星
水分测定
灰分测定
山东
Rhizoma Arisaematis
Huzhang Nanxing
moisture determination
ash determination
Shandong
