D4-Triclocarban, 5mg

Fensulfothion, 100mg

2-Chlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 39227-54-8

4,4'-DDT (ring-13C12,99%) 100 µg/mL in Nonane, 1,2ml