PMID- 25185320
OWN - NLM
STAT- MEDLINE
DCOM- 20150901
LR  - 20190923
IS  - 1000-8713 (Print)
IS  - 1000-8713 (Linking)
VI  - 32
IP  - 5
DP  - 2014 May
TI  - [Simultaneous determination of seven residual solvents in bovis calculus 
      artifactus by headspace gas chromatography].
PG  - 553-7
AB  - A headspace gas chromatography (HS-GC) method was developed for the simultaneous 
      determination of seven residual solvents (petroleum ether (60-90 degrees C), 
      acetone, ethyl acetate, methanol, methylene chloride, ethanol and butyl acetate) 
      in bovis calculus artifactus. The DB-WAX capillary column and flame ionization 
      detector (FID) were used for the separation and detection of the residual 
      solvents, and the internal standard method was used for the quantification. The 
      chromatographic conditions, such as equilibrium temperature and equilibrium time, 
      were optimized. Under the optimized conditions, all of the seven residual 
      solvents showed good linear relationships with good correlation coefficients (not 
      less than 0.999 3) in the prescribed concentration range. At three spiked levels, 
      the recoveries for the seven residual solvents were 94.7%-105.2% with the 
      relative standard deviations (RSDs) less than 3.5%. The limits of detection 
      (LODs) of the method were 0.43-5.23 mg/L, and the limits of quantification (LOQs) 
      were 1.25-16.67 mg/L. The method is simple, rapid, sensitive and accurate, and is 
      suitable for the simultaneous determination of the seven residual solvents in 
      bovis calculus artifactus.
FAU - Chi, Shuyao
AU  - Chi S
FAU - Wu, Dike
AU  - Wu D
FAU - Sun, Jinhong
AU  - Sun J
FAU - Ye, Ruhan
AU  - Ye R
FAU - Wang, Xiaoyan
AU  - Wang X
LA  - chi
PT  - Journal Article
PL  - China
TA  - Se Pu
JT  - Se pu = Chinese journal of chromatography
JID - 9424804
RN  - 0 (Acetates)
RN  - 0 (Petroleum)
RN  - 0 (Solvents)
RN  - 3K9958V90M (Ethanol)
RN  - 464P5N1905 (butyl acetate)
RN  - 76845O8NMZ (ethyl acetate)
RN  - Y4S76JWI15 (Methanol)
SB  - IM
MH  - Acetates
MH  - Animals
MH  - Calculi/*chemistry
MH  - Cattle
MH  - *Chromatography, Gas
MH  - Ethanol
MH  - Flame Ionization
MH  - Methanol
MH  - Petroleum
MH  - Solvents/*analysis
EDAT- 2014/09/05 06:00
MHDA- 2015/09/02 06:00
CRDT- 2014/09/05 06:00
PHST- 2014/09/05 06:00 [entrez]
PHST- 2014/09/05 06:00 [pubmed]
PHST- 2015/09/02 06:00 [medline]
AID - 10.3724/sp.j.1123.2014.01013 [doi]
PST - ppublish
SO  - Se Pu. 2014 May;32(5):553-7. doi: 10.3724/sp.j.1123.2014.01013.