37
Remote troubleshooting in the nature of repair of apparatus and equipment for the detection of chemical, radiation and nuclear materials, apparatus and instruments for detection and analysis of biological substances, apparatus and equipment for analysis and verification of materials, apparatus and equipment for product authentication
41
Educational services, namely, providing training, workshops and seminars and remote online and telephonic instruction related to operating apparatus and equipment for the detection of chemical, radiation and nuclear materials, apparatus and equipment for detection and analysis of biological substances, apparatus and equipment for analysis and verification of materials, apparatus and equipment for product authentication; educational services, namely, providing training, workshops and seminars related to chemical spectra interpretation, radiation and nuclear material detection, analysis of biological substances, analysis and verification of materials, and product authentication
42
Remote detection in the field of chemical, radiation and nuclear materials, analysis of biological substances, analysis and verification of materials and product authentication; consulting services in the field of chemical spectra interpretation, radiation and nuclear material detection, analysis of biological substances, analysis and verification of materials, and product authentication; technical support services, namely, technical advice to users concerning the operation of apparatus and equipment for the detection of chemical, radiation and nuclear materials, apparatus and equipment for detection and analysis of biological substances, apparatus and equipment for analysis and verification of materials, apparatus and equipment for product authentication