2,4-Diaminotoluene,100 µg/mL,acetonitrile,1mL,

Picoxystrobin, 100µg/ml in Acetonitrile, 5ml

Benzo(a)fluoranthene, 100µg/ml in Acetonitrile, 5m

Triethyl phosphate, 100 µg/ml, Methanol, 5ml