Determination of di(ethylene glycol)dibenzoate in water-based emulsion adhesives for cigarette with GC-MS method
FAN Ya-ling
WANG Da-feng
HE Yu-ping
LYU Juan
CAO Jie-qiong
HE Yuan
PENG Jun-cang
Abstract：In order to determine the content of di (ethylene glycol)dibenzoate (DEDB)in water-based emulsion adhesives for tobacco,the adhesives were extracted separately with n-hexane,cyclohexane,ethyl ether,2,2,4-trimethylpentane,and determined by GC-MS under selected ion monitoring mode.The results showed that oscillating time 40 min and extraction volume 10 mL were preferable duration for n-hexane ex-traction by adding 1 mL water into the sample;the calibration curves of the DEDB exhibited good linear re-lations(R2 =0.999 4),the limits of detection 0.04μg/mL,RSD=4.98%,and the recoveries ranged from 97%~101%.
Keywords：water-based emulsion adhesives for cigarettedi(ethylene glycol)dibenzoateGC-MS
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 27-30 )