Interference Standard 1 Back Catalog number: 52039 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended X9106 Ethyl methacrylate Price on request 673473 Acrinathrin, 100 µg/ml, Ethyl acetate, 5ml Price on request 74194 Mandipropamid, 1000μg/ml in Acetonitrile, 1ml Price on request