WA EPH Matrix Spike Mix

n-Nonadecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-92-5

2,2',4,5,5'-Petanchlorobiphenyl-3',4',6'-d3

Cyhalofop-butyl, 100 µg/ml, Acetonitrile, 1ml