Laboratory performance check

Benzo[b]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 205-99-2

Clonazepam-d4, 100µg/ml in MeOH, 1ml

Ursene and oleanene Kit, solutions, , Solvent-, Unit Kit, # of units-, Cas.no.