Perfluoroheptanoic acid Back Catalog number: 79493 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DD-0-S Dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request 59117 Metals Mix Price on request C03009000 Diesel Oil without additives EN9377-2, 1ml Price on request