Tetraamylammonium Bromide, >98%, 5g

n-Hydrocarbon Standard (C5-C18), 2000µg/ml in MeOH, 1ml

2,2-Bis(4-hydroxyphenyl)propane, 1.2ml x 50ug/ml, methanol

2,6-Di-tert-butyl-1,4-benzoquinone