3,3',4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Volatile Screening Standard, 2000µg/ml in MeOH, 1ml

2,6,10,14,18-Pentamethylheneicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66519-77-5

4-Aminobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 92-67-1