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

Endosulfan-II-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 203716-99-8

BTEX, MTBE, Naphthalene

g-Hexabromocyclododecane, 50µg/mL in Toluene,1,2ml