Automated on-line packed fiber solid phase extraction for determination of urinary catecholamines

Chen, LQ; Tang, Y; Xu, B; Xu, Z; Shen, J; Zhang, WQ

Chen, LQ; Shen, J (corresponding author), Tianjin Med Univ, Sch Publ Hlth, Dept Toxicol & Sanit Chem, Tianjin, Peoples R China.; Chen, LQ; Shen, J (corresponding author), Tianjin Med Univ, Sch Publ Hlth, Tianjin 300070, Peoples R China.

JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, 2020; 1139 ():

Abstract

Despite the development of an off-line packed fiber solid phase extraction procedure (PFSPE) for urinary catecholamines, automation remains a challeng......

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