Simazine (ring-13C3), 100ug/ml in MeOH, 1,2ml

2,4,4'-Tribromodiphenyl ether, 1.2ml x 50ug/ml, nonane

2,3,6-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 829-26-5

WA EPH Matrix Spike Mix