Methyl-2,3,4,5-tetrabromobenzoate, 1.2ml x 50ug/ml, toluene

Silica (SiO2)

Identification Mixture for Sterols Analytes, each 50µg/mL in isooctane; unit: 1x1mL 2900.27 Cholesterol 2795.27 3b-Cholestanol (Dihydrocholesterol) 2734.28 Brassicasterol 3913.28 Champesterol 3767.29 Stigmasterol 2732.29 24-Ethylcholest-

bis(2-Ethylhexyl)terephthalate