WP Inorganic Waste Water Kit Back Catalog number: 55163 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50590 Copper (Cu) - 1 PPM Price on request 673984 Nitenpyram, 100mg Price on request 678951 Fenchlorazol-ethyl, 100 µg/ml, Acetonitrile, 1ml Price on request