Supported by the National Natural Science Foundation of China(No.21075050);the Science and Technology Development Project of Jilin Province,China(No.20110334)
A sensitive flow-injection chemiluminescence method was developed for the determination of biotin in the pharmaceutical formulations.The affinity between avidin and biotin was used to adsorb biotin on the polystyrene,...
Supported by the CIIT-Project Funded by COMSATS Institute of Information Technology,Pakistan
A simple and sensitive flow injection(FI) spectrophotometric method was reported for the determination of uric acid based on the reduction of Fe(III)/ferricyanide in the presence of uric acid. The in situ reduced ...
A micro-flow injection sorbent extraction preconcentration system was combined with a graphite furnace atomic absorption spectrometry that formed an integrated system for the determination of trace amounts of elements...