Chemicals and biochemicals, namely, catalysts, chlorine, reagents, assays, peptides, enzymes and nucleic acids for use in the field of biological industries, science, agriculture, molecular biology and forestry; reagents for scientific and biological research, and diagnostic preparations or reagents for scientific and biological research; chemicals and biochemicals, namely, catalysts, chlorine, reagents, assays, peptides, enzymes and nucleic acids for use in the field of research laboratories...