Pentabromoethylbenzene, 1.2ml x 50ug/ml , toluene

Propionic acid sodium salt, 1g

2-Methoxynaphthalene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 93-04-9

Tetrachloro-m-xylene Internal Standard