Perfluoro-1-[13C8]octanesulfonamide, 50µg/ml in Isopropanol, 1,2ml

Dimethyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93951-89-4

Iron(II) Ethylenediammonium Sulfate 4H2O, 25g

2-Methylphenanthrene, 10µg/ml in CY, 10ml