Bromocyclen, 100 µg/ml, Ethyl acetate, 5ml

2,4,6-Trichlorophenol-PFB derivative

Sulfadoxine, 100 µg/ml, Methanol, 1ml

2,2',3,5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,