Carbaryl,0.1 mg/mL in Acetonitrile

甲萘威/西维因

非草隆-TCA, Fenuron-TCA,0.1 mg/mL in Acetonitrile

有机氮农药混标, Organonitrogen Pesticides Mix,0.1 mg/mL in MeOH

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

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

芳香族挥发性有机物混标, Aromatic Volatile Organics Mix,0.2 mg/mL in MeOH

4-Bromochlorobenzene,2.0 mg/mL in MeOH

4-溴氯苯

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

EPA方法8040A-20种混标, Phenols Mix-Revised July 1, 1992,2.0 mg/mL in iPrOH