PMID- 19938503
OWN - NLM
STAT- MEDLINE
DCOM- 20101005
LR  - 20161125
IS  - 1000-8713 (Print)
IS  - 1000-8713 (Linking)
VI  - 27
IP  - 4
DP  - 2009 Jul
TI  - [Determination of alkylphenols and alkylphenol polyethoxylates in textiles by 
      normal-phase high performance liquid chromatography and solid-phase extraction].
PG  - 458-62
AB  - A method for the simultaneous determination of alkylphenols (AP) and alkylphenol 
      polyethoxylates (APnEO) (n = 2-16) in textiles was developed by normal-phase high 
      performance liquid chromatography (NP-HPLC). The residues of AP and APnEO in the 
      samples were extracted with methanol by Soxhlet extraction. The pretreatment 
      conditions such as extraction solvents, extraction methods and clean-up methods 
      were optimized. The sample was purified by an HLB solid-phase extraction column 
      and separated on an amino column (250 mm x 4.6 mm, 5 microm) with 
      hexane-isopropanol (90:10, v/v) and isopropanol-water (90:10, v/v) as mobile 
      phases at a flow rate of 1.0 mL/min and determined by a fluorescence detector. AP 
      and each APnEO oligomer were separated successfully within a reasonable time with 
      gradient elution, which are difficult to be separated by using conventional 
      reversed-phase high performance liquid chromatography (RP-HPLC). The detection 
      limit was 1.0 mg/kg for each analyte. The recoveries ranged from 90.4% to 104.1% 
      with the relative standard deviations (RSDs) ranged from 0.64% to 4.21%. This 
      method is suitable for the determination of alkylphenols and alkylphenol 
      polyethoxylates in textiles.
FAU - Lu, Chunhua
AU  - Lu C
AD  - Zhejiang Entry-Exit Inspection and Quarantine Bureau, Hangzhou, China. 
      lvch@ziq.gov.cn
FAU - Chen, Xiaomei
AU  - Chen X
FAU - Liu, Haishan
AU  - Liu H
LA  - chi
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
PL  - China
TA  - Se Pu
JT  - Se pu = Chinese journal of chromatography
JID - 9424804
RN  - 0 (4-t-octylphenolmonoethoxylate)
RN  - 0 (Acrylic Resins)
RN  - 0 (Environmental Pollutants)
RN  - 0 (Ethylene Glycols)
RN  - 0 (Phenols)
RN  - 0 (octylphenol)
RN  - 0 (poly(ethylacrylate))
RN  - 79F6A2ILP5 (nonylphenol)
SB  - IM
MH  - Acrylic Resins/analysis
MH  - Chromatography, High Pressure Liquid/*methods
MH  - Environmental Pollutants/analysis
MH  - Ethylene Glycols/*analysis
MH  - Phenols/*analysis
MH  - Solid Phase Extraction/*methods
MH  - Textile Industry
MH  - Textiles/*analysis
EDAT- 2009/11/27 06:00
MHDA- 2010/10/06 06:00
CRDT- 2009/11/27 06:00
PHST- 2009/11/27 06:00 [entrez]
PHST- 2009/11/27 06:00 [pubmed]
PHST- 2010/10/06 06:00 [medline]
PST - ppublish
SO  - Se Pu. 2009 Jul;27(4):458-62.