PMID- 29048814
OWN - NLM
STAT- MEDLINE
DCOM- 20181109
LR  - 20181109
IS  - 1000-8713 (Print)
IS  - 1000-8713 (Linking)
VI  - 35
IP  - 8
DP  - 2017 Aug 8
TI  - [Determination of 11 mycotoxins in baked foods and raw materials by ultra 
      performance liquid chromatography-quadrupole/electrostatic field orbitrap 
      high-resolution mass spectrometry].
PG  - 808-815
LID - 10.3724/SP.J.1123.2017.03035 [doi]
AB  - A method for the determination of 11 mycotoxins in baked foods and raw materials 
      by ultra-high performance liquid chromatography-quadrupole/electrostatic field 
      orbitrap high-resolution mass spectrometry (UPLC-HRMS) is reported in this paper. 
      The samples were extracted with 20 mL 90% (v/v) acetonitrile aqueous solution 
      containing 1% (v/v) formic acid, and the extracts were salted out by 2.0 g 
      MgSO(4) and 0.5 g NaCl, cleaned up by 300 mg C18. The analytes were carried out 
      on a CORTECS C18 column (100 mmx2.1 mm, 1.6 mu m) by gradient elution with 2 
      mmol/L ammonium acetate with 0.1% (v/v) formic acid aqueous solution and 2 mmol/L 
      ammonium acetate methanol with 0.1% (v/v) formic acid. The results showed that 
      the 11 mycotoxins had good linear relationships in their respective mass 
      concentration ranges. The correlation coefficients were not less than 0.9960 and 
      the limits of quantitation (LOQs) were from 0.15 to 20.00 mu g/kg. The recoveries 
      of the 11 mycotoxins in bread ranged from 64.38% to 122.61% with the relative 
      standard deviations (RSDs) from 1.52% to 12.99% at three spiked levels (n=6). The 
      method is demonstrated to be simple, fast, highly sensitive, reliable and it is 
      effective to detect common mycotoxins in baked foods and raw materials.
FAU - Li, Rong
AU  - Li R
AD  - Zhongshan Entry-Exit Inspection and Quarantine Bureau, Zhongshan 528400, China. 
      lirong828@126.com.
FAU - He, Chunmei
AU  - He C
AD  - Zhongshan Entry-Exit Inspection and Quarantine Bureau, Zhongshan 528400, China.
AD  - Guangdong Pharmaceutical University, Zhongshan 528458, China.
FAU - Yang, Luqi
AU  - Yang L
AD  - Zhongshan Entry-Exit Inspection and Quarantine Bureau, Zhongshan 528400, China.
AD  - Guangdong Pharmaceutical University, Zhongshan 528458, China.
FAU - Wang, Yong
AU  - Wang Y
AD  - Zhongshan Entry-Exit Inspection and Quarantine Bureau, Zhongshan 528400, China.
FAU - Zhang, Pengjie
AU  - Zhang P
AD  - Zhongshan Entry-Exit Inspection and Quarantine Bureau, Zhongshan 528400, China.
FAU - Gao, Yongqing
AU  - Gao Y
AD  - Guangdong Pharmaceutical University, Zhongshan 528458, China. yongqingg@163.com.
LA  - chi
PT  - Journal Article
PL  - China
TA  - Se Pu
JT  - Se pu = Chinese journal of chromatography
JID - 9424804
RN  - 0 (Acetonitriles)
RN  - 0 (Mycotoxins)
RN  - Z072SB282N (acetonitrile)
SB  - IM
MH  - Acetonitriles
MH  - *Chromatography, High Pressure Liquid
MH  - *Food
MH  - Food Contamination
MH  - *Mass Spectrometry
MH  - Mycotoxins/*analysis
MH  - Tandem Mass Spectrometry
OTO - NOTNLM
OT  - baked foods
OT  - mycotoxins
OT  - ultra-high performance liquid chromatography-high-resolution mass spectrometry 
      (UPLC-HRMS)
EDAT- 2017/10/20 06:00
MHDA- 2018/11/10 06:00
CRDT- 2017/10/20 06:00
PHST- 2017/10/20 06:00 [entrez]
PHST- 2017/10/20 06:00 [pubmed]
PHST- 2018/11/10 06:00 [medline]
AID - 10.3724/SP.J.1123.2017.03035 [doi]
PST - ppublish
SO  - Se Pu. 2017 Aug 8;35(8):808-815. doi: 10.3724/SP.J.1123.2017.03035.