Tonalide-d3, 100µg/ml in Cyclohexane, 5ml

4-Isobutylbenzoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 38861-88-0

2,3,3,4,5,6-Hexachlorobiphenyl,BZ-163

Cacodylic acid (As)