PAH 16Mixture, 100µg/ml in MeOH, 1ml

Cymoxanil, 100 µg/ml, Acetonitrile, 5ml

4-tert-Octylphenol EO Kit (EO=0-9) ,,,1mL,

2,2,3,3,4,5,5-Heptachlorobiphenyl,172