Dibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

2,4,5-T

2,2,3-Trimethylpentane

Propetamphos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 31218-83-4