74517846
Apr 28, 1994
Dec 19, 1995
preparations of bioluminescent microorganisms; chemical reagents; test kits comprising diluents, osmotic adjusting solutions and bacterial solutions, all for the nonmedical detection and measurement of toxicity in liquids and solids
Chemicalsanalytical testing systems, namely electronic photometric analyzers, computer software sold therewith, and accessories therefor, namely cuvettes, pipettes and nonmedical aspirators, all for the detection and measurement of toxicity in liquids and solids
Electrical and Scientific Apparatus