Analysis of trace microcystins in vegetables using matrix solid-phase dispersion followed by high performance liquid chromatography triple-quadrupole mass spectrometry detection

• Published in: Talanta (Oxford) Vol. 173; pp. 101 - 106
• Main Authors: Qian, Zong-Yao, Li, Zhi-Gang, Ma, Jian, Gong, Ting-ting, Xian, Qi-Ming
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 01.10.2017
• Subjects: Chromatography, High Pressure Liquid; color; cucumbers; detection limit; Determination; Food Analysis - methods; Food Contamination - analysis; high performance liquid chromatography; Lake Taihu; LC-MS/MS; Limit of Detection; Linear Models; Mass Drug Administration; mass spectrometry; Microcystin; microcystins; Microcystins - analysis; Microcystins - isolation & purification; monitoring; MSPD; solid phase extraction; Solid Phase Extraction - methods; solvents; Spinacia; tomatoes; Vegetable; Vegetables - chemistry; Microcystin; LC-MS/MS; Determination; MSPD; Vegetable; Lake Taihu

A selective and sensitive method for the simultaneous determination of five common microcystins (MC-LR, -RR, -YR, -LW, -LF) in various vegetables was established using Matrix Solid-Phase Dispersion (MSPD) followed by high performance liquid chromatography-mass spectrometry detection. To optimize the...