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

Terpene Mixture 1, 2500µg/mL in Hexane, 1ml

Pesticide-Mix 14, 10 ng/µl, 1ml

Perfluoro-n-tetradecanoic acid, 1.2ml x 50ug/ml, methanol