PCB No. 121, 1000μg/ml in Isooctane, 1ml

Hydrindantin (reduced form of ninhydrin), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 5103-42-4

4-Methylcatechol

3-Fluorofluoranthene, 10µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1691-66-3