毛细管气相色谱法测定果蔬中α-萘乙酸残留量

Determination of α-Naphthyleneacetic Acid Residues in Fruits and Vegetables by GC using Series 530μm Column

用530μm大口径毛细管柱为分离柱,GC-FID法测定水果和蔬菜中的α一萘乙酸残留量。方法检测限为10^(-7),回收率和相对标准偏差分别为99.5%和3.0%。

The a-naphthyleneacetic acid residue in fruits and vegetables has been determined by GC-FID with series 530μm column. The detection limit, recovery and relative standard deviationare 10^(-7), 99.5% and 3. 0% repectively.