2,3,7,8-Tetrachlorodibenzo-p-dioxin

D6-alpha-HCH, 100 µg/ml, Cyclohexane, 1ml

Diphenyl isophthalate, 100µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 744-45-6

OEKO-TEX PAH Mixture 575, 500µg/mL in Dichloromethane, 1ml