摘要
研究了机体组织中三磷酸腺苷、二磷酸腺苷、一磷酸腺苷及磷酸肌酸的毛细管区带电泳分离条件；１２ｍｉｎ内完成上述４组分分离；其检出限分别为 ３．５、３．６、２．４、５．１ｍｇ／Ｌ；迁移时间及校正峰面积的定量精度分别低于０．１７％和３．８％。方法已用于猫心肌中上述４组分的定量分析。
It is reported the application of capillary zone electrophoresis for the separation of adenosinetriphosphoric acid (ATP), adenosine-diphosphoric acid (ADP), adenosine-phosphoric acid (AMP) and creatine phosphate (CP). Under the chosen conditions, the analysis can be completed within 12 minutes. The concentration limits of detection (CLOD) for ATP, ADP, AMP and CP are 3.5 mg/L, 3.6 mg/L, 2.4 mg/L and 5.1 mg/L, respectively. The RSD of retention time and corrected peak area are 0.2% and 3.8%. The method has been used to the determination of above four compounds in cat heart.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
2001年第10期1144-1146,共3页
Chinese Journal of Analytical Chemistry
