Ondansetron,neat,neat,10mg,

1,4,5,6,7,7-Hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid,50 µg/mL,toluene,1mL,

Bromodichloroacetic acid

(Z)-Dimethylvinphos, 10 µg/ml, Cyclohexane, 10ml