2,3,5-Trimethylphenol

Aqueous Ethanol Standard (0.8g/l), 10 x 1,2ml

4-Bromo-2,3,7,8-tetrachlorodibenzofuran, 1.2ml x 50ug/ml, toluene

2-Methyl-4-isothiazolin-3-on, certified, 0.1g