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

Pyroxsulam, 100mg

1-Nitropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 5522-43-0

3,4,5-Tribromophenol, 1.2ml x 100ug/ml, toluene