Pesticide-Mix 17, 10 ng/µl, 10ml

4,4'-(1,4-Phenylenediisopropylidene)bisphenol, 1.2ml x 50ug/ml, methanol

2,4,5-Trimethylaniline, 100 µg/ml, Methanol, 5ml

1-Naphthalenesulfonic acid, 25g