Butachlor ESA sodium salt, 100µg/ml in MeOH, 1ml

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

Mix 2 - Anions

D4-Ochratoxin A, 100 µg/ml, Acetonitrile, 1ml