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

Ondansetron,neat,neat,10mg,

Perfluoro-1-heptanesulfonamide, 1.2mL x 50ug/mL, isopropanol

Tolclofos-methyl, 100 µg/ml, Toluene, 1ml