联苯胺和十氟三苯基磷标准品, Benzidine &DFTPP ,Varied conc. in CH2Cl2

二硝基苯胺农药4种混标, Dinitroaniline Pesticide Mix,1000 μg/mL in Methanol

Napropamide,0.1 mg/mL in Acetonitrile

萘草胺/敌草胺

Carbaryl ,0.1 mg/mL in Acetonitrile

甲萘威/西维因/O-(1-萘基)-N-甲基氨基甲酸酯

Monuron TCA,0.1 mg/mL in Acetonitrile

三氯乙酸灭草隆

废水中氨基甲酸酯类农药和尿素农药混标, Carbamates &Urea Pesticides in Waste Water

Thiabendazole,0.1 mg/mL in Acetonitrile

噻苯咪唑/噻菌灵

Decafluorotriphenylphosphine ,10 μg/mL in CH2Cl2

十氟三苯基磷

标准品, Method 8010-Internal &Surrogate Std.,150 μg/mL in MeOH

N-Nitrosodi-n-butylamine,0.5 mg/mL in Water

标准品