Chlormequat-chloride D4, 100µg/mL in DO, 1ml

Demeton-S-methyl

2,3',4,4',5-Pentachloro-3-biphenylol, 1.2ml x 50ug/ml, nonane

Perfluoro-1-decanesulfonamide, 1.2ml x 50ug/ml, isopropanol