Michler's base

Dibenzo[a,c]pentacene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 216-08-0

EPN, 100 µg/ml, Acetonitrile, 1ml

1,2,3,6,7,8-Hexachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane