1 Chemicals used in science, industry and agriculture, namely, compounds and reagents for scientific or research use for analysis of nucleic acid sequences, nucleic acids, genetic materials, infectious agents and/or pathogens; compounds and reagents for identification of nucleic acid sequences, nucleic acids, genetic materials, infectious agents and/or pathogens for scientific or research use; kits comprising compounds and reagents for analysis of nucleic acid sequences, nucleic acids, genetic materials, infectious agents and/or pathogens for scientific or research use; kits comprising compounds and reagents for identification of nucleic acid sequences, nucleic acids, genetic materials, infectious agents and/or pathogens for scientific or research use; single-use laboratory articles and arrays consisting of chemical kits comprising compounds and reagents for analysis of nucleic acid sequences, nucleic acids, genetic materials, infectious agents and/or pathogens for scientific or research use; single-use laboratory articles and arrays consisting of chemical kits comprising compounds and reagents for identification of nucleic acid sequences, nucleic acids, genetic materials, infectious agents and/or pathogens for scientific or research use; diagnostic preparations for scientific or research use for analysis of nucleic acid sequences, nucleic acids, genetic materials, infectious agents and/or pathogens; diagnostic preparations for scientific or research use for identification of nucleic acid sequences, nucleic acids, genetic materials, infectious agents and/or pathogens