4,4'-Thiodiphenol ,1000 μg/mL in MeOH

4,4'-二羟基二苯硫醚

Prebane

特丁净/去草净

氟吡草腙, Diflufenzopyr

标准品, Metazosulfuron,1000 μg/mL in Acetonitrile

Merphos

脱叶亚磷

N-去甲基噻虫嗪, N-Desmethylthiamethoxam,100 μg/mL in Methanol

环苯吡菌胺, Sedaxane,100 μg/mL in Methanol

DPA Sodium

标准品

Chlordene

六氯

Dalapon Acid ,100 μg/mL in MeOH

茅草枯