Aromatics Quantitative Calibration Mix #5

Pentabromobenzyl acrylate,50 µg/mL,MeOH,1mL,

2,3-Dibromophenol, 1.2ml x 100ug/ml, toluene

(20S,24R)-24-Ethyldiacholest-13(17)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 57819-19-9