4,4'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Cerium (Ce)

Phenanthren, 50mg

Demeton O, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 298-03-3