Octabromodibenzofuran (96%), 1.2ml x 24ug/ml, toluene

2-Perfluorobutyl ethanol (4:2), 1.2ml x 50ug/ml, methanol

2-Phenyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104353-07-3

2,4,6-Trimethyldibenzothiophene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 185493-79-7