Hexabromo[13C6]benzene, 1.2ml x 50ug/ml , toluene

2,2',3,4,4'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

Trianoic acid (Propionic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 79-09-4

2,4-Diaminotoluene, 250mg