PCB No. 50, 100µg/ml in Isooctane, 1ml

Benzophenone, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 119-61-9

Metalaxyl

2',3',4',5'-Tetrachloro-4-[13C12]biphenylol, 1.2ml x 50ug/ml, toluene