Fluorene, 100µg/ml in Acetonitrile, 1ml

Heptachlor epoxide (Isomer B), 50mg

1,2,3,5-Tetramethylbenzene

2-Methyl-1-nitronaphthalene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 881-03-8