2,4-DB, 100 µg/ml, Acetonitrile, 1ml

1-Methylpyrene, 1000µg/ml in MeChl, 1ml

Adamantane-d16, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 30470-60-1

2,2',3,4',5,5'-Hexachloro-4-biphenylol, 1.2ml x 50ug/ml, nonane