Boscalid, 100µg/mL in Acetonitrile, 5ml

Potassium perfluoro-1-butanesulfonate, 1.2ml x 50ug/ml, methanol

N-Nitrosodiethylamine-d10, 5mg

2,2'-Dithienyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 492-97-7