1,3,2-Dioxathiolane 2,2-Dioxide, >98%, 5g

Levoglucosan, 1000µg/mL, Solvent-Tetrahydrofuran, Unit 1mL, # of units-1, Cas.no. 498-07-7

Acenaphthene, 100 µg/ml, Acetonitrile, 1ml

3-Chloro-9H-carbazole, 1.2ml x 50ug/ml, nonane