Iprovalicarb, 100µg/ml in Acetonitrile, 5ml

Swep, 10.0 µg/ml, Acetonitrile, 10ml

Phenanthrene-d10, 1000µg/ml in MethyleneChloride, 1ml

Tetrachloroethene, 100 µg/ml, Methanol, 5ml