AOAC RI Chemical Cont. Methods-2018 Awards

Pang et al.: J ournal of AOAC I nternational V ol. 98, N o. 5, 2015  1447

Figure 2. Degradation trends of 20 pesticides in aged oolong tea from 23 to 142 days by GC/MS/MS. Units on axes are µg/kg.

Figure 3. Logarithmic function of 20 pesticides in aged oolong tea analyzed by GC/MS/MS from a single laboratory. Units on axes are µg/kg.