Prochloraz, 1000µg/ml in MeOH, 1ml

(-)-Nicotine, 100 µg/ml, Methanol, 1ml

2,2',3,4,4',5,5',6-Octachloro-3'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Spike Sample Standard 1