Total Dissolved Solids

1,2,3-Trichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

n-Pentyl benzyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1240-18-2

Demeton-S-methyl, 100 µg/ml, Ethyl acetate, 5ml