1 Chemical products for analysis in laboratories, other than for medical or veterinary use; chemical reagents, other than for medical or veterinary purposes; diagnostic preparations and reagents, other than for medical or veterinary use; chemical products for diagnostic [scientific] purposes; diagnostic scanning agents for scientific use in vivo; clinical diagnostics, other than for medical or veterinary use; diagnostic kits comprising specimen receptors and reagents for analyzing selected bacteria; diagnostic testing materials, other than for medical use; chemical products for use in immunoassay testing [other than for medical or veterinary use]; immunoassay reagents, other than for medical use