Use of different buffers for detection and separation in determination of physio-active components in oolong tea infusion by CZE with amperometric detection.
Yang
Zhiyong
Z
Department of Chemistry, East China Normal University, Shanghai, PR China.
Li
Zicheng
Z
Zhu
Jinkun
J
Wang
Qingjiang
Q
He
Pingang
P
Fang
Yuzhi
Y
D000596:Amino Acids / Q000032:analysis; D001205:Ascorbic Acid / Q000032:analysis; D002021:Buffers; D002241:Carbohydrates / Q000032:analysis; D002392:Catechin / Q000031:analogs & derivatives / Q000032:analysis; D004563:Electrochemistry / Q000379:methods*; D019075:Electrophoresis, Capillary / Q000379:methods*; D057230:Limit of Detection; D015203:Reproducibility of Results; D013662:Tea / Q000737:chemistry*
D000596:Amino Acids; D002021:Buffers; D002241:Carbohydrates; D013662:Tea; D002392:Catechin; C045651:epigallocatechin gallate; D001205:Ascorbic Acid