Title of article :
SPME–HPLC analysis of Allium lacrymatory factor and thiosulfinates
Author/Authors :
Jaillais، نويسنده , , B and Cadoux، نويسنده , , F and Auger، نويسنده , , J، نويسنده ,
Issue Information :
ماهنامه با شماره پیاپی سال 1999
Abstract :
The commercial SPME–HPLC interface is investigated to improve the analysis of Allium volatiles. Volatiles trapped by liquid nitrogen were previously transferred to RP-HPLC by a classical injection. In this work we compare the results obtained with classical injection and SPME used in headspace mode. This SPME–HPLC interface can be used when it is important to spare the sample, but thiosulfinates are partially degraded.
Keywords :
SPME , HPLC , Thiosulfinates , Allium
