Lepimectin, 100 µg/ml, Acetonitrile, 1ml

4-Methylpyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3353-12-6

3-Bromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Tetrachloro-m-xylene Internal Standard