Fluxapyroxad, 100 µg/ml, Acetonitrile, 1ml

1,3-Phenylene tetrakis(2,6-dimethylphenyl) diphosphate,50 µg/mL,toluene,1mL,

PAH Mix (16+Benzo(e)pyrene&Perylene), 100µg/ml in AL,1ml

N-Nitrosodimethylamine, 1g