PMID- 29235294
OWN - NLM
STAT- MEDLINE
DCOM- 20190503
LR  - 20190503
IS  - 1001-5302 (Print)
IS  - 1001-5302 (Linking)
VI  - 42
IP  - 19
DP  - 2017 Oct
TI  - [Simultaneous determination of sixteen mycotoxins contaminants in cogon rootstalk 
      by QuEChERS-UPLC-QqQ mass spectrometry].
PG  - 3770-3775
LID - 10.19540/j.cnki.cjcmm.20170905.001 [doi]
AB  - A method for the simultaneous determination of sixteen mycotoxins in cogon 
      rootstalk was developed using ultra-performance liquid chromatography coupled 
      with triple quadropole mass spectrometry(UPLC-QqQ-MS/MS). The samples were 
      extracted with acetonitrile contained 1% acetic acid and purified by QuEChERS 
      method. The separation was performed on an Agilent Eclipse Plus C(1)(8)column by 
      gradient elution using methanol and 0.01% aqueous formic acid as mobile phase. 
      The targeted compounds were detected in MRM mode by mass spectrometry with 
      electrospray ionization(ESI)source operated in positive ionization mode. The 
      linear relationships of the sixteen mycotoxins were good in their respective 
      linear ranges. The correlation coefficients(r)ranged among 0.996 2-1.000. The 
      LOQs of the sixteen mycotoxins were between 0.03 and 186.68 mug*kg (-)(1). The average 
      recoveries ranged from 60.28% to 129.2% with relative standard 
      deviations(RSDs)within 0.29%-11%. The results demonstrated that the proposed 
      method was sensitive and accurate, and suitable for the mycotoxins quantification 
      in cogon rootstalk.
CI  - Copyright(c) by the Chinese Pharmaceutical Association.
FAU - Fan, Miao-Xuan
AU  - Fan MX
AD  - Beijing Key Laboratory of Analysis and Evaluation on Chinese Medicine, Beijing 
      Institute of Drug Control, Beijing 102206, China.
FAU - Dong, Jiao-Jiao
AU  - Dong JJ
AD  - School of Chinese Materia Medica, Bejing University of Chinese Medicine, Beijing 
      100029, China.
FAU - Wang, Jing-Hui
AU  - Wang JH
AD  - Beijing Key Laboratory of Analysis and Evaluation on Chinese Medicine, Beijing 
      Institute of Drug Control, Beijing 102206, China.
FAU - Guo, Hong-Zhu
AU  - Guo HZ
AD  - Beijing Key Laboratory of Analysis and Evaluation on Chinese Medicine, Beijing 
      Institute of Drug Control, Beijing 102206, China.
FAU - Chen, You-Gen
AU  - Chen YG
AD  - Beijing Key Laboratory of Analysis and Evaluation on Chinese Medicine, Beijing 
      Institute of Drug Control, Beijing 102206, China.
FAU - Fu, Xin-Tong
AU  - Fu XT
AD  - Beijing Key Laboratory of Analysis and Evaluation on Chinese Medicine, Beijing 
      Institute of Drug Control, Beijing 102206, China.
LA  - chi
PT  - Journal Article
PL  - China
TA  - Zhongguo Zhong Yao Za Zhi
JT  - Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese 
      materia medica
JID - 8913656
RN  - 0 (Mycotoxins)
SB  - IM
MH  - Chromatography, High Pressure Liquid
MH  - Mycotoxins/*analysis
MH  - Plant Roots/*chemistry
MH  - Poaceae/*chemistry
MH  - Tandem Mass Spectrometry
OTO - NOTNLM
OT  - QuEChERS
OT  - UPLC-QqQ-MS/MS
OT  - cogon rootstalk
OT  - mycotoxin
COIS- The authors of this article and the planning committee members and staff have no 
      relevant financial relationships with commercial interests to disclose.
EDAT- 2017/12/14 06:00
MHDA- 2019/05/06 06:00
CRDT- 2017/12/14 06:00
PHST- 2017/07/14 00:00 [received]
PHST- 2017/12/14 06:00 [entrez]
PHST- 2017/12/14 06:00 [pubmed]
PHST- 2019/05/06 06:00 [medline]
AID - 10.19540/j.cnki.cjcmm.20170905.001 [doi]
PST - ppublish
SO  - Zhongguo Zhong Yao Za Zhi. 2017 Oct;42(19):3770-3775. doi: 
      10.19540/j.cnki.cjcmm.20170905.001.