PCB No. 185, 100µg/ml in CY, 5ml

Clarithromycin, certified, 0.1g

1-Methylchrysene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3351-28-8

Propham, 100 µg/ml, Acetonitrile, 5ml