Nitrosamines Mix,Varied conc. in MeOH

多环芳烃16种混标, Polynuclear Aromatic Hydrocarbons Mix,Varied conc. in AcCN

EPA方法619-11种混标, Method 619-Triazine Herbicides

Chlorpyrifos,1000 μg/mL in Hexane

毒死蜱

Ethylbenzene-d10 ,0.2 mg/mL in MeOH

氘代乙苯

氘代蒽, Anthracene-d10,0.2 mg/mL in CH2Cl2

1-Fluoronaphthalene,2.0 mg/mL in CH2Cl2

1-氟萘

Phenol-d5,0.2 mg/mL in CH2Cl2

氘代苯酚

EPA方法625, Base/Neutral Extractables,0.1 mg/mL in CH2Cl2

Decafluorotriphenylphosphine,50 μg/mL in CH2Cl2

十氟三苯基磷

EPA方法625标准品, Method 625 Modification Standard,2000 μg/mL in Methylene chloride