Picloram,0.1 mg/mL in Acetonitrile

毒莠定/毒草丹/4-氨基-3,5,6-三氯吡啶羧酸

PCB异构体校正套装, PCB Isomer Calibration Kit-EPA Method 680

EPA方法8015A-4种混标, Nonhalogenated Volatile Organics,0.2 mg/mL in MeOH

EPA方法8020-2种混标, Internal Standard Mix,2.0 mg/mL in Water

标准品, Method 8020A-ISTD / SS Solution,1.5 mg/mL in MeOH

EPA方法8021-4种混标, Method 8021-Surrogate Standard,20 mg/mL in MeOH

EPA方法8021B-2种混标, Internal Standards Mix,50 μg/mL in MeOH

EPA方法8021B-2种混标, Surrogate Standards Mix,1500 μg/mL in MeOH

EPA方法8021B-2种混标, 4-Bromochlorobenzene &1,4-Dichlorobutane Std.,2.0 mg/mL in MeOH

2-Cyclohexyl-4,6-dinitrophenol ,1000 μg/mL in MeOH

2-环己基-4,6-二硝基苯酚