37
Repair, replacement, cleaning and maintenance of scientific, measuring and testing equipment, biological and chemical analytical equipment, medical equipment, hardware, and peripheral equipment, structural parts and fittings therefor
41
Educational and training services, namely, offering seminars, classes, workshops, symposia, and tutorials in the use, operation, troubleshooting, and maintenance of scientific, measuring and testing equipment, biological and chemical analytical equipment, medical equipment, hardware and software, and peripheral equipment, structural parts and fittings therefor, and distribution of training material in connection therewith
42
Technical support services, namely, providing information, research, consultation, inspection, supervision, troubleshooting, and diagnostic services for scientific, measuring and testing equipment, biological and chemical analytical equipment, medical equipment, hardware and software, and peripheral equipment, structural parts and fittings therefor; providing technical information about scientific, measuring and testing equipment, biological and chemical analytical equipment, and medical equipment; repair and maintenance of computer software