Benzo(g,h,i)perylene,1000 μg/mL in p-Dioxane

亚老哥�?221, PCB Aroclor 1221 ,1000 μg/mL in Isooctane

cis-1,2-Dichloroethene ,10.0 mg/mL in MeOH

顺式-1,2-二氯乙烯

n-Tridecane,5.0 mg/mL in MeOH

正十三烷

5-Nitro-o-toluidine ,5.0 mg/mL in MeOH

2-氨基-4-硝基甲苯(2-甲基-5-硝基苯胺)

1-Nitrosopiperidine ,5.0 mg/mL in MeOH

1,2:3,4-Diepoxybutane ,1000 μg/mL in Acetonitrile

Atrazine ,1000 μg/mL in Methanol

莠去�?阿特拉津

有机挥发�?1种混�? Volatile Compounds IX,2.0 mg/mL in MeOH

有机挥发�?种混�? Volatiles Mix 350,2.0 mg/mL in MeOH