WP & DMRQA Trace Elements

1-Decanethiol (96%), neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 143-10-2

1,2,3-Trichloronaphthalene, 1.2ml x 50ug/ml, nonane

Perfluorooctane sulfonic acid, 100 ng/µl, 1ml