9 Encoded micro particulates, tags and taggants of plastic, metal or silicate for use in the field of passive labeling, tracing or tracking of persons, animals, vehicles or goods of any kind; Portable detection and identification instruments using light sources and light detectors for detecting and identifying chemical and biological substances not for medical purposes
1 Chemicals, namely, product authentication materials for protecting against counterfeiting, tampering, and diversion, for ensuring the integrity of genuine products and documents, and for providing traceability