Perfluoro-3-methylheptanoic acid, 1.2ml x 50ug/ml, methanol Back Catalog number: P3MHPA Availability: In the manufacturer's stock Price on request - + Recommended 30032 EPA Method 525 - Fortification Solution Price on request 79310 Propachlor Price on request 675320 Cinidon-ethyl, 10.0 µg/ml, Acetonitrile, 10ml Price on request