PCB No. 209 10 µg/mL in Isooctane, 10ml

alpha-Tocopherol-d6, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no.

Prometryne, 1000µg/ml in MeOH, 1ml

1,3-Diphenylguanidine, >98%, 25g