EPA方法625-11种混标, Acid Extractables Mixture,20 μg/mL in MeOH

碱/中性萃取物混标3, Base/Neutral Extractables Mix 3,0.5 mg/mL in CH2Cl2

Decafluorotriphenylphosphine,25 mg/mL in CH2Cl2

十氟三苯基磷

MS-校准标准液, GC/MS Tuning Std for EPA Method 624/625,1000 μg/mL in CH2Cl2

Cyanazine,0.1 mg/mL in Acetonitrile

氰草津

Linuron,0.1 mg/mL in Acetonitrile

利谷隆

Propham ,0.1 mg/mL in Acetonitrile

N-苯基异丙基甲氨酸酯

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

Bentazon,0.1 mg/mL in Acetonitrile

灭草松/3-异丙基-(1H)-苯骈-2,1,3-噻二嗪-4-酮-2,2-二氧化物

EPA方法680, Retention Time Calibration Standard,Varied conc. in Hexane