alpha-HCH, 10 µg/ml, Ethyl acetate, 10ml

Mesosulfuron-methyl, 100 µg/ml, Acetonitrile, 5m

Aliphatic Hydrocarbon Calibration #2

U{13C7}-Patulin, 25µg/mL, Solvent-acetonitrile, Unit 1,2mL, # of units-1, Cas.no.