Scandium (Sc)

1H,1H,2H,2H-Perfluorooctane sulfonic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 27619-97-2

1,2,3,6,7,8-Hexachloronaphthalene, 1.2mL x 50ug/mL, nonane

Pesticides - Mix 29, 50µg/ml in Acetonitrile, 5ml