标准品, Method 502-Volatiles Set (Modified)

6组分502C挥发性有机物, Volatile Organic Compounds,2.0 mg/mL in MeOH

6种挥发性有机化合物(VOC), Volatile Organic Compounds,2.0 mg/mL in MeOH

内标/替代混标, Internal Standard Mix 2,2.0 mg/mL in MeOH

标准品, Internal/Surrogate Standard,2.0 mg/mL in Methanol

方法503.1-可吹脱芳烃与烯烃, Method 503.1-Purgeable Aromatics &Alkenes,0.2 mg/mL in MeOH

16组分-卤代物农药混标, Method 505-Organohalide Pesticides,Varied conc. in MeOH

Simazine,1000 μg/mL in MeOH

阿米津(西玛津)

性能检测溶液, Performance Check Solution,Varied conc. in MtBE

亚老哥尔 1260, Aroclor 1260 Stock solution,5.0 mg/mL in MeOH