2,2',3,4,4',5,5',6-Octachlorobiphenyl (203)

D-(+)-Gluconic acid delta-lactone, 500mg

2,2',4,4',5,5'-Hexabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Perylene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1520-96-3