丙烯醛和丙烯腈2种混标, Acrolein &Acrylonitrile,1000 μg/mL in Water

氯丹(0.02毫克/毫升和毒杀芬(0.20毫克/毫升), Chlordane (0.02 mg/mL) &Toxaphene (0.20 mg/mL),Varied conc. in MeOH

EPA方法609-2种混标, Isophorone &Nitrobenzene,1000 μg/mL in Hexane

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