2,4-Dibromophenol, 10µg/ml in MeOH, 10ml

Tetramethrin, 1000µg/ml in MeOH, 1ml

Bis(2-Ethylhexyl)phthalate, 1mg/ml in MeOH, 1ml

2,3,4,6-Tetrabromo[13C6]phenol, 1.2ml x 100ug/ml, toluene