Diagnostic preparations for clinical or medical laboratory use; Diagnostic reagents for clinical or medical laboratory use; Assays and reagents for use in genetic research; Chemical preparations for scientific purposes; Chemical reagents for non-medical purposes; Chemicals for use in biotechnological product development; Chemicals for use in the biochemical and chemical industry; Chemicals, namely, buffer and standard solutions used in analytical chemistry; Diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents to monitor toxicity of drugs; Diagnostic preparations for scientific or research use; Diagnostic preparations for scientific or research use; Diagnostic preparations for scientific use; Diagnostic preparations other than for medical or veterinary purposes; Diagnostic preparations used in science; Diagnostic reagents and preparations, except for medical or veterinary use; Diagnostic reagents for in vitro use in biochemistry, clinical chemistry and microbiology; Diagnostic reagents for scientific or research use; Laboratory chemicals, namely, an antibody reagent used for the detection of antigens in cell and tissue analysis for in vitro diagnostic use; Reagent for chemical analyses; Reagent kits comprising generic DNA circle, DNA primers, polymerase and buffers for use in biotechnology fields; Reagents for research purposes; Reagents for scientific or medical research use; Reagents for use in scientific apparatus for chemical or biological analysis; Research reagents for industrial use, namely, for food testing; Testing kits containing peptide substrates used in analyzing and detecting certain toxins for clinical or medical laboratory use; Testing kits containing peptide substrates used in analyzing and detecting certain toxins for laboratory or research use