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Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
chemical test kits for determining biological, chemical, and physical constituents and attributes of fluid and solid samples, for field, laboratory, and research use
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Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
instrumentation, namely, photometers for determination of biological, chemical, and physical constituents in fluid and solid samples; computer software that facilitates the assemblage of data from municipal and industrial process databases, spreadsheets, and manual input sources, and subsequent analysis of said data, biological, chemical and physical contamination analysis, and evaluation of data related to biological, chemical, and phsyical contamination analysis