DNPH - Mix 4, 100µg/ml in Acetonitrile, 5ml

4,5,6,7-Tetrabromo-1,1,3-trimethyl-3-(2,3,4,5-tetrabromophenyl)-indane, 1.2ml x 50ug/ml, toluene

Custom mix of deuterated PAHs

2-Methylnaphthalene