Internal Standard Stock Solution, 1.2ml, nonane

Bis(2-ethylhexyl)-3,4,5,6-tetrabromophthalate, 100

2,4,6-Trinitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 88-89-1

Benzimidazole, 250mg