Fluorene, 10 µg/ml, Cyclohexane, 10ml

Desmedipham, 100μg/ml in MeOH, 5ml

Ethylsulfate.sodium salt

Isobenzan, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 297-78-9