Propoxur, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 673424 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674205 Ethoxyquin, 250mg Price on request 55310 SDWA Iron Price on request 676681 Sodium benzoate, 250mg Price on request