Tetraconazole, 10 µg/ml, Acetonitrile, 10ml

PCB-Mix 32, 10µg/ml in Acetone, 1ml

Ethion, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 563-12-2

2,4-Diisopropylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene