INSPECTRA
chemical reagents for scientific, analytic and research use, and test kits comprising diluents, adjuvant chemical solutions, and cleaning and disinfection solutions for use in scientific, analytic and research for the detection and measurement of common environmental parameters of liquids and solids and relating to waste treatment operations, water supply systems and reservoirs, and the like
Cancelled · April 23, 1998 · 75473182 ·