PMID- 21261049
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20120213
LR  - 20190923
IS  - 1000-8713 (Print)
IS  - 1000-8713 (Linking)
VI  - 28
IP  - 8
DP  - 2010 Aug
TI  - [Analysis of seven compounds in mainstream cigarette smoke by ultra performance 
      liquid chromatography using a beta-cyclodextrin mobile phase additive].
PG  - 790-4
AB  - A rapid method for the analysis of hydroquinone, resorcinol, catechol, phenol, 
      p-cresol, m-cresol, and o-cresol in mainstream cigarette smoke by ultra 
      performance liquid chromatography (UPLC) using a beta-cyclodextrin (beta-CD) 
      mobile phase additive was developed. The seven major phenolic compounds in 
      mainstream smoke were collected with YC/T 255-2008 standard method. The extract 
      was filtrated with 0.22 microm filtration film and then subjected to UPLC 
      analysis. The separation was performed on an ACQUITY UPLC BEH Shield RP18 column, 
      and the mobile phase with 4 g/L beta-CD additive was used. The fluorescence 
      detection condition was optimized. The analysis time was 10 mm for one sample. 
      Comparing with the high performance liquid chromatography (HPLC) methods 
      published, the p-cresol and m-cresol were completely separated. In addition, the 
      effect of beta-CD on fluorescence enhancement for seven major phenolic compounds 
      was significant. The linearity were good between the peak area and the 
      concentration in the linear ranges of seven phenolic compounds, and the 
      correlation coefficients were greater than 0.999 9. The limits of detection of 
      the method were 4 - 14 ng/cig, and the recoveries were 95.5% - 103.5% with 
      relative standard deviations (RSDs) less than 4%.
FAU - Li, Zhonghao
AU  - Li Z
AD  - China National Tobacco Quality Supervision & Test Center, Zhengzhou 450001, 
      China. lee_zhonghao@sina.com
FAU - Tang, Gangling
AU  - Tang G
FAU - Pang, Yongqiang
AU  - Pang Y
FAU - Jiang, Xingyi
AU  - Jiang X
FAU - Chen, Zaigen
AU  - Chen Z
FAU - Hu, Qingyuan
AU  - Hu Q
LA  - chi
PT  - English Abstract
PT  - Journal Article
PL  - China
TA  - Se Pu
JT  - Se pu = Chinese journal of chromatography
JID - 9424804
EDAT- 2011/01/26 06:00
MHDA- 2011/01/26 06:01
CRDT- 2011/01/26 06:00
PHST- 2011/01/26 06:00 [entrez]
PHST- 2011/01/26 06:00 [pubmed]
PHST- 2011/01/26 06:01 [medline]
AID - 10.3724/sp.j.1123.2010.00790 [doi]
PST - ppublish
SO  - Se Pu. 2010 Aug;28(8):790-4. doi: 10.3724/sp.j.1123.2010.00790.