采用一些新的溶剂系统提高了甲状旁腺激素氨基酸的薄层色谱分辨率。
Improved thin layer chromatographic resolution of PTH amino acids with some new solvent systems.
作者信息
Bhushan R, Mahesh V K, Varma A
机构信息
Department of Chemistry, University of Roorkee, India.
出版信息
Biomed Chromatogr. 1994 Mar-Apr;8(2):69-72. doi: 10.1002/bmc.1130080205.
PMID:8044024
Abstract
Three new solvent systems, pyridine: benzene (2.5:20, v/v), methanol:carbon tetrachloride (1:20, v/v) and acetone:dichloromethane (0.3:8, v/v), for the resolution of a mixture of 18 PTH amino acids have been reported. Using these solvent systems, various combinations of PTH amino acids which had previously posed resolution problems have been resolved and identified.
摘要
据报道，三种新的溶剂系统，即吡啶：苯（2.5:20，体积/体积）、甲醇：四氯化碳（1:20，体积/体积）和丙酮：二氯甲烷（0.3:8，体积/体积），可用于拆分18种PTH氨基酸的混合物。使用这些溶剂系统，先前存在拆分问题的各种PTH氨基酸组合已得到拆分和鉴定。
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