GC-MS、GC-FID测定粉丝中的石蜡含量

J4 ›› 2010, Vol. 9 ›› Issue (4): 61-63.

GC-MS、GC-FID测定粉丝中的石蜡含量

大理州综合技术检测中心，云南大理 671000

收稿日期:2010-03-11 出版日期:2010-04-15 发布日期:2010-04-15
作者简介:舒平，工程师，主要从事食品质量安全检测研究.

Determination of Paraffin in Bean Thread Noodles by Employing GC/MS and GC/FID Technology

The Comprehensive Technology Inspection Center of Dali Prefecture，Dali, Yunnan 671000,China

Received:2010-03-11 Online:2010-04-15 Published:2010-04-15

摘要/Abstract

摘要：

利用GC-MS，GC-FID技术，对粉丝样品中的石蜡检测进行了方法建立及实际样品测试。分析结果表明，该方法对粉丝中
石蜡检测的相对标准偏差为2.3%~4.7%，样品的回收率为96%~103%。方法简便、准确、可靠、前处理简单。

关键词: GC-MS, GC-FID, 粉丝, 石蜡

Abstract:

A standard addition method for the determination of paraffin in bean thread noodles by employing GC/MS and GC/FID
technology was studied. The results show that the recovery was ranged between 96% ~103% and the relative standard deviations were ranged between 2.3% ~4.7%. This method is accurate and the pre-processing of this method is simple.

Key words: GC-MS, GC-FID, bean thread noodles, paraffin

中图分类号:

TS236.5

舒平, 杨卫花, 甘献明. GC-MS、GC-FID测定粉丝中的石蜡含量[J]. J4, 2010, 9(4): 61-63.

SHU Ping, YANG Wei-Hua, GAN Xian-Ming. Determination of Paraffin in Bean Thread Noodles by Employing GC/MS and GC/FID Technology[J]. J4, 2010, 9(4): 61-63.