Interference Check Standard Back Catalog number: 50329 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673973 4-Nitrophenol, 10.0 µg/ml, Acetonitrile, 10ml Price on request 15900-0820-100AN5 Chloridazon, 100µg/ml in Acetonitrile, 5ml Price on request 680295 Mirex, 100 µg/ml, Cyclohexane, 1ml Price on request