Sudan 2, certified, 0.25g Back Catalog number: C16986102 Availability: In the manufacturer's stock Price on request - + Recommended PFOPA Perfluorooctylphosphonic acid, 1.2ml x 50ug/ml, methanol Price on request 96217 Diisononyl phthalate (Mix of Isomers), 10mg/ml in Hexane, 1ml Price on request 3346.6-100-AN Clopyralid, 100µg/ml in Acetonitrile, 1ml Price on request