凝胶净化-高效液相色谱法测定动植物油脂中的苯并(a)芘
응효정화-고효액상색보법측정동식물유지중적분병(a)비
Determination of Benzo (a) pyrene in Animal and Vegetable Fats and Oils by Gel Permeation Chromatography-High Performance Liquid Chromatography