EPA Method 8060 - Phthalate Esters Back Catalog number: 95780 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended NAP6MHPS Sodium perfluoro-6-methylheptanesulfonate, 1.2ml x 50ug/ml, methanol Price on request 57145 Discontinued Price on request PFHPA Perfluoro-n-heptanoic acid, 1.2ml x 50ug/ml, methanol Price on request