1,2,4-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

4-Isopropylthioxanthone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 83846-86-0

Perfluoro-1-octanesulfonamide , 1.2ml x 50ug/ml, isopropanol

1-Nitropyrene-d9, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 93487-20-8