Crotonaldehyde,1000 μg/mL in Methanol

巴豆醛

Butanal-DNPH,1000 μg/mL in MeOH:AcCN (95:5) (as deriv.)

丁醛2,4-二硝基苯肼

羰基化合物混标B, Carbonyl Compounds Mix B,1000 μg/mL in Acetonitrile

标准品, Purgeable Halocarbons and Aromatics,0.2 mg/mL in MeOH

可吹脱卤代烃与汽油35种混标, Combined Purgeable Halocarbon &Gasoline ID Mix,100 μg/mL in Methanol

苯酚类混标(11组分), Method 604-Phenol Mix,0.5 mg/mL in MeOH

2,4,6-Tribromophenol ,0.2 mg/mL in MeOH

2.4.6-三溴苯酚

EPA方法8090-2种混标, Isophorone &Nitrobenzene,2.0 mg/mL in MeOH

EPA方法610-6种混标, PAH Matrix Spiking Solution,Varied conc. in AcCN

Prometryne,100 μg/mL in MeOH

扑草净/4,6-双异丙胺基-2-甲硫基-1,3,5-三嗪