Nonafluoro-1-butanesulfonic acid, 50 µg/ml, Metha

Dibenz[a,h]anthracene-d14, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 13250-98-1

3,4-Dimethylhexane

Acetal (1,1-Diethoxyethane), 1g