Heptachlor, 1000µg/ml in Hexane, 1ml

1,2,4-Trichlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 39227-58-2

1-(3,4-Dichlorophenyl)-3-methylurea

Acid red 18 (E124), neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 51811-48-4