Interference Standard 1 Back Catalog number: 53039 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97289 8260 IS/SS Stock Price on request 677611 2H,2H-Perfluorodecanoic acid, 10mg Price on request 679116 D10-Parathion-ethyl, 100 µg/ml, Acetone, 1ml Price on request