癸醛-2,4-二硝基苯肼, Decanal-DNPH,1000 μg/mL in MeOH:AcCN (95:5) (as deriv.)

羰基类混标, Carbonyl compounds,1000 μg/mL in AcCN

标准品, Target Analytes,2.0 mg/mL in Methanol

可吹脱卤代烃18种混标-液体, Purgeable Halocarbons-Liquids,0.2 mg/mL in Methanol

方法604-芬11种混标, Method 604-Phenol Mix,0.5 mg/mL in MeOH

6种邻苯二甲酸酯混标,溶于甲醇, Phthalate Esters Mix,0.2 mg/mL in MeOH

EPA608方法农药和多氯联苯套标, Pesticides &PCBs Mixes

卤代醚类混标, Haloethers ,2.0 mg/mL in MeOH

Atraton,100 μg/mL in MeOH

莠去通

Terbutryn,100 μg/mL in MeOH

特丁净/去草净