1,3,7,8-Tetrabromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

2,4,6-Trichlorophenol-PFB derivative

2,3-Dichloroaniline, 100 µg/ml, Methanol, 5ml

alpha alpha alpha (20R,24R)-24-Ethylcholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 62446-14-4