Naphthalene-d8, 100 µg/mL,toluene, 1mL

Benz[a]anthracene, 100 µg/ml, Acetonitrile, 1ml

Fenothiocarb, 100 µg/ml, Acetonitrile, 1ml

Norflurazon, 100 µg/ml, Acetonitrile, 1ml