PMID- 24783863
OWN - NLM
STAT- MEDLINE
DCOM- 20150901
LR  - 20190923
IS  - 1000-8713 (Print)
IS  - 1000-8713 (Linking)
VI  - 32
IP  - 1
DP  - 2014 Jan
TI  - [Simultaneous determination of 20 illegally added anti-diabetic chemical 
      components in hypoglycemic and weight-reducing health foods by ultra-high 
      performance liquid chromatography-tandem mass spectrometry].
PG  - 13-20
AB  - A rapid method for the simultaneous screening and detection of 20 illegally added 
      anti-diabetic chemical components in hypoglycemic and weight-reducing health 
      foods was developed by ultra-high performance liquid chromatography-tandem mass 
      spectrometry (UPLC-MS/MS). After extracted by methanol, the sample was separated 
      on a Poroshell 120 EC C18 column (100 mm x 2.1 mm, 2.7 microm) with the gradient 
      elution of 5 mmol/L ammonium acetate and acetonitrile as mobile phases. The 
      electrospray ionization (ESI) source in positive or negative ion mode was used 
      for multiple reaction monitoring (MRM) mode. The 20 illegally added chemical 
      components showed good linear relationships with the correlation coefficients 
      more than 0.99. The recoveries were in the range of 75.9% - 114.0%, and the 
      relative standard deviations (RSDs) were all not more than 11.3%. The limits of 
      detection (LODs) were all in the range of 0.3 - 1.5 microg/L. This method is 
      rapid, simple, sensitive, accurate and of good specificity for cracking down 
      illegally added anti-diabetic chemical components.
FAU - Zhu, Feng
AU  - Zhu F
FAU - Ruan, Liping
AU  - Ruan L
FAU - Ma, Yongjian
AU  - Ma Y
FAU - Ji, Wenliang
AU  - Ji W
FAU - Liu, Hualiang
AU  - Liu H
LA  - chi
PT  - Journal Article
PL  - China
TA  - Se Pu
JT  - Se pu = Chinese journal of chromatography
JID - 9424804
RN  - 0 (Hypoglycemic Agents)
SB  - IM
MH  - *Chromatography, High Pressure Liquid
MH  - Food Contamination/*analysis
MH  - Food, Organic/*analysis
MH  - Hypoglycemic Agents/*analysis
MH  - *Tandem Mass Spectrometry
EDAT- 2014/05/03 06:00
MHDA- 2015/09/02 06:00
CRDT- 2014/05/03 06:00
PHST- 2014/05/03 06:00 [entrez]
PHST- 2014/05/03 06:00 [pubmed]
PHST- 2015/09/02 06:00 [medline]
AID - 10.3724/sp.j.1123.2013.08035 [doi]
PST - ppublish
SO  - Se Pu. 2014 Jan;32(1):13-20. doi: 10.3724/sp.j.1123.2013.08035.