EPA方法8321-14种混标, Chlorinated Phenoxyacid Herbicides (as acids &esters),0.1 mg/mL in AcCN

2,2',6,6'-硝基- 4,4' -氧化偶氮甲苯, 2,2',6,6'-Tetranitro-4,4'-azoxytoluene,0.1 mg/mL in AcCN

2,3-Dimethyl-2,3-dinitrobutane (DMNB),100 μg/mL in Acetonitrile

2,3-二甲基-2,3-二硝基丁烷

二缩三乙二醇二硝酸酯标准品, TEGDN,100 μg/mL in Acetonitrile:Methanol (50:50)

2-Methoxy-5-nitroaniline,100 μg/mL in Methanol

标准品

Method 8330-液相爆炸物标准品, Method 8330-Explosives by HPLC,0.1 mg/mL in MeOH:AcCN(50:50)

EPA方法8440-3种混标/总回收率石油烃混标, Total Recoverable Petroleum HC Mix,Varied conc. in Tetrachloroethylene

金属添加剂标准品/5种金属混标, Metals Additives Standard,5000 μg/g in 75 cSt Base oil

EPA方法200.7-4种金属校准混标, Multi-Method Calibration Std #5R,Varied conc. in 2-5% Nitric Acid

农药22种混标, List 1-Pesticide Standard,500 μg/mL in Methylene chloride