1 Chemicals, namely, chemical reagents, assays, and multi-analyte mixtures used in industry, science, agriculture, horticulture and forestry for non-medical purposes; chemicals and chemical products, namely, chemical reagents, assays and multi-analyte mixtures for use in research; reagents for use with chemicals and agrochemicals, other than for medical or veterinary purposes; substances, namely, chemical reagents, assays and multi-analyte mixtures for analytical and biochemical science, genetic measurements, chemical diagnostics, forensic analysis, DNA testing and analytical molecular biology; diagnostic assay preparations, namely, chemical reagents and multi-analyte mixtures for scientific, industrial and research purposes, other than for medical or veterinary purposes; kits comprising assays for research purposes and chemical reagents other than for medical or veterinary purposes