Spiking Standard 1

Di-iso-decyl phthalate in mixture with C9-11-branched alkyl o-phthalate, C10 rich, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 68515-49-1

Metazachlor, 100mg

2,3,3',4'-Tetrachlorobiphenyl (56)