1,2,3,8,9-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Di-n-nonyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-76-4

Sulfamethoxazole-d4 (benzene-d4),100 µg/mL,MeOH,1mL

Etrimfos,neat,neat,10mg,