Spiromesifen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678503 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MA9063 84 µS/cm calibration solution (230mL) Price on request 673278 Famoxadone, 10.0 µg/ml, Acetonitrile, 10ml Price on request 34151 Nitrobenzene Price on request