ICP-MS Mix Concentration #2

Propandiamine-1,2-13C2, , Solvent-, Unit , # of units-, Cas.no. 108-13-4 (unlabelled)

2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202)

o,p'-DDD, 200µg/ml in Isooctane, 1ml