Halosulfuron-methyl, 50mg

Benzo[k]fluoranthene, 10µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 207-08-9

4,4'-(1-Phenylethylidene)bisphenol, 1.2ml x 50ug/ml, methanol

Pentanoic-d9 acid (Valeric-d9 Acid), 100mg