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RP-HPLC-二级管阵列检测器测定小蔓和大蔓长春花中的长春胺
Department非现建制
李平; 俞惟乐; 张仁斌; 周韵丽
1990
Source Publication色谱
ISSN1000-8713
Volume8Issue:3Pages:139-142
Abstract本文采用RP-HPLC和二极管阵列检测器建立了小蔓和大蔓长春花中长春胺的快速定性和定量测定方法, 利用HPLC保留时间和二级管阵列检测器给出的紫外光谱进行定性, 并用半制备HPLC方法将长春胺收集纯化后用质谱和红外光谱加以确证。小蔓长春花中的长春胺含量可直接从乙醇萃取液中测定, 含量超过千分之五。大蔓长春花中长春胺含量低于十万分之一、须经一次制备分离后才可测定。
Subject Area分析化学
Language中文
Document Type期刊论文
Identifierhttp://ir.licp.cn/handle/362003/6260
Collection非现建制
Recommended Citation
GB/T 7714
李平,俞惟乐,张仁斌,等. RP-HPLC-二级管阵列检测器测定小蔓和大蔓长春花中的长春胺[J]. 色谱,1990,8(3):139-142.
APA 李平,俞惟乐,张仁斌,&周韵丽.(1990).RP-HPLC-二级管阵列检测器测定小蔓和大蔓长春花中的长春胺.色谱,8(3),139-142.
MLA 李平,et al."RP-HPLC-二级管阵列检测器测定小蔓和大蔓长春花中的长春胺".色谱 8.3(1990):139-142.
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