Perfluorononanoic acid Back Catalog number: 72817 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673576 Etofenprox, 100 µg/ml, Ethyl acetate, 5ml Price on request 673609 Folpet, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 673115 Thymol, 250mg Price on request