气相色谱-质谱联用内标法测定干性食品包装纸中的N-甲基吡咯烷酮

廖惠云, 王珂清, 庄亚东, 刘英杰, 沈晓晨, 曹毅, 李朝建, 朱龙杰

Determination of N-Methyl Pyrrolidone in Dry Food Wrappings by Gas Chromatography-Mass Spectrometry Based on Internal Standard

LIAO Hui-yun, WANG Ke-qing, ZHUANG Ya-dong, LIU Ying-jie, SHEN Xiao-chen, CAO Yi, LI Chao-jian, ZHU Long-jie

. 2013, (21): 6 -11 .