Halfenprox, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 676959 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended SCP150-200-007 CONOSTAN Cl Standard, 5.0% (50,000ppm), 100g Price on request 52064 Spiking Standard 1 Price on request 53016 Calibration Standards Set Price on request