TY - JOUR
T1 - Study of ruggedness HS-SPME procedure for organotin analysis by GC-PFPD
AU - Bravo, Manuel
AU - Lespes, Gäetane
AU - Quiroz, Waldo
AU - de Gregori, Ida
AU - Pinochet, Hugo
AU - Potin-Gautier, Martine
PY - 2009
Y1 - 2009
N2 - In this work, the ruggedness of several variables suspected influents on extraction of ethylated organotins (butyl-and phenyltins) by Solid Phase Microextraction in headspace mode (HS-SPME) was realized by using Gas Chromatography-Pulsed Flame Photometric detection (GC-PFPD). The influence of eight factors on SPME procedure was analyzed using an 11-factor, 12-experiment Plackett-Burman design on the chromatographic area normalized to either Tripropyltin or Diheptyltin area. After the results, the extraction of OTC by HS-SPME could be considered as rather robust as the factor effects were generally not significant or small when both internal standards were used.
AB - In this work, the ruggedness of several variables suspected influents on extraction of ethylated organotins (butyl-and phenyltins) by Solid Phase Microextraction in headspace mode (HS-SPME) was realized by using Gas Chromatography-Pulsed Flame Photometric detection (GC-PFPD). The influence of eight factors on SPME procedure was analyzed using an 11-factor, 12-experiment Plackett-Burman design on the chromatographic area normalized to either Tripropyltin or Diheptyltin area. After the results, the extraction of OTC by HS-SPME could be considered as rather robust as the factor effects were generally not significant or small when both internal standards were used.
UR - http://www.scopus.com/inward/record.url?scp=77649088454&partnerID=8YFLogxK
U2 - 10.4067/S0717-97072009000200017
DO - 10.4067/S0717-97072009000200017
M3 - Article
AN - SCOPUS:77649088454
SN - 0717-9324
VL - 54
SP - 171
EP - 174
JO - Journal of the Chilean Chemical Society
JF - Journal of the Chilean Chemical Society
IS - 2
ER -