PCB No. 52, 10µg/mL in Isooctane, 10ml

Thiophanate-methyl, 100 µg/ml, Methanol, 1ml

Benzyl mercaptan

Dibenz[c,h]acridine, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 224-53-3