75473182
Apr 23, 1998
Sep 11, 2001
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
Chemicalsanalytical electrical measuring instruments, namely, photometric analyzers and computer software incorporated therein and accessories therefor, namely, cuvettes, pipettes, and associated laboratory ware, for use in the detection and measurement of environmental parameters, including BOD (Biochemical Oxygen Demand), COD(Chemical Oxygen Demand), TOC (Total Organic Carbon), TSS (Total Suspended Solids), nitrates, ammonia and surfactants in liquids and solids
Electrical and Scientific Apparatus