2,2',3',4,5-Pentachlorobiphenyl (97)

Methyl 7,10,13,16,19-docosapentaenoate (all-cis), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 108698-02-8

Phthalimide, 100µg/ml in Acetonitrile, 1ml

Nitrofurantoin 13C3, 5mg