工作电平校准设置, Working Level Calibration Set

2,4-D ,100 μg/mL in Acetonitrile

2,4-二氯苯氧基乙酸/2,4-滴

Monuron

灭草隆

p,p'-DDD

4,4-滴滴滴

o,p'-DDT ,100 μg/mL in Methanol

滴滴涕(o,p)/2,2-双(4-氯苯基)-1,1,1-三氯乙烷

Dimethoate

乐果

Dimethoate

乐果

标准品, Sumithrin,1000 μg/mL in Methanol

Heptachlor epoxide (Isomer B)

环氧七氯B

Swep

灭草灵