(R)-(+)-Limonene, 250mg

rac-(1R,2R,5R,6R,9S,10S)-5,6-dibromo-1,10,11,, 1.2ml x 50ug/ml, toluene

n-Decane & 2-Methylpentane

L-Ascorbic acid sodium, 100µg/ml in Acetonitrile,