Potassium perfluoro(2-ethoxyethane)sulfonate, 1.2ml x 50ug/ml, methanol

Methyl 11-trans-octadecenoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6198-58-9

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

Mesotrione, 100µg/ml in MeOH, 5ml