Nalidixic acid,neat,neat,100mg,

Diphenyl-p-tolyl phosphate,100 µg/mL,isooctane,1mL,

trans-Nonachlor

Sodium bis-[2-(N-ethylperfluorooctane-1-sulfonamido)ethyl] phosphate, 1.2ml x 50ug/ml, methanol