p-Bromofluorobenzene ,2.0 mg/mL in MeOH

对溴氟苯

1,2-Dichlorobenzene-d4 ,0.2 mg/mL in MeOH

氘代邻二氯苯

4,4'-Dibromooctafluorobiphenyl,0.2 mg/mL in CH2Cl2

4,4-二溴八氟联苯

Pyridine-d5,2.0 mg/mL in CH2Cl2

氘代吡啶

11组分酚类化合物混�? Acid Extractables Mixture,20 μg/mL in MeOH

46种苯系物混合标准�? Base/Neutral Extractables,0.1 mg/mL in CH2Cl2

GC/MS-校准标准�? GC/MS Tuning Standard for EPA Method 624/625,50 μg/mL in CH2Cl2

Propanil,0.1 mg/mL in Acetonitrile

敌椑

Propham ,0.1 mg/mL in Acetonitrile

废水中氨基甲酸酯类农药和尿素农药混标, Carbamates &Urea Pesticides in Waste Water