CAS OpenIR  > 中科院上海原子核所2003年前
中药大黄的多元素X射线分析
秦俊法; 荣延文; 张厚绍; 顾慧健; 龚克慧; 焦东海; 刘训初
1982
Source Publication中药通报
Issue03
Abstract<正> 我们用能量色散X射线分析法分析测定了八种青海大黄及五种大黄制剂中的无机元素;现将分析方法及测定结果报道如下: 一、试样制备:样品有两类:①青海大黄生药(由中国土产畜产进出口公司取样八种);将市售大黄生药(根茎)用高纯钛刀切成薄片;烘干;混匀后称取1~2克置于瓷坩埚内;然后放入马福炉中;在500℃温度下灰化8~12小时;冷却后加入少量6N硝酸溶解灰分;然后按干重加入400ppm钇(y(NO_3)_3形式)溶液作内标准;混匀后移取约30微升滴在6毫微米厚涤纶薄膜上;
Indexed ByCNKI
Language中文
Funding Project原子核所项目组
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/12444
Collection中科院上海原子核所2003年前
Recommended Citation
GB/T 7714
秦俊法,荣延文,张厚绍,等. 中药大黄的多元素X射线分析[J]. 中药通报,1982(03).
APA 秦俊法.,荣延文.,张厚绍.,顾慧健.,龚克慧.,...&刘训初.(1982).中药大黄的多元素X射线分析.中药通报(03).
MLA 秦俊法,et al."中药大黄的多元素X射线分析".中药通报 .03(1982).
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