Tokuthion,1000 μg/mL in Hexane

丙虫硫磷/丙硫磷

1,2-Dichlorobenzene-d4 ,2.0 mg/mL in MeOH

氘代-1,2-二氯苯

1-Fluoronaphthalene,0.2 mg/mL in CH2Cl2

1-氟萘

Nitrobenzene-d5,0.2 mg/mL in CH2Cl2

氘代硝基苯

Nitrobenzene-d5 ,2.0 mg/mL in CH2Cl2

氘代硝基苯

碱/中性萃取物混标2, Base/Neutral Extractables Mix 2,0.5 mg/mL in Dichloromethane

EPA方法625GC/MS套标, Method 625GC/MS Cal Std Mix

EPA方法624/625GC/MS4种混标, GC/MS Tuning Std for EPA Method 624/625,1000 μg/mL in CH2Cl2

Fluometuron ,0.1 mg/mL in Acetonitrile

伏草隆

632.1方法甲酸酯氨基混合溶液, Carbamates &Urea Pesticides in Waste Water,1000 μg/mL in Acetonitrile