茶叶中9种有机氯和拟除虫菊酯农药残留的前处理方法研究
다협중9충유궤록화의제충국지농약잔류적전처리방법연구
Study on Pretreatment Technique of Nine Organochlorine and Pyrethroid Pesticides in Tea by GC- MS
저자의 최근 논문