42 DESIGN OF OPTICAL, SPECTROSCOPIC, ELECTRONIC, AND ANALYTICAL EQUIPMENT; RESEARCH IN THE FIELD OF OPTICS, SPECTROSCOPE, CHEMICAL ANALYSIS AND ELECTRONICS; COMPUTER PROGRAMMING; DESIGN AND DEVELOPMENT OF OPTICAL, SPECTROSCOPIC, ANALYTICAL AND ELECTRONIC PRODUCTS; CREATING, DESIGNING, DEVELOPING, MAINTAINING AND UPDATING COMPUTER SOFTWARE; CONSULTATION SERVICES IN THE FIELD OF OPTICS, SPECTROSCOPY, COMPUTER HARDWARE, CHEMICAL ANALYSIS AND ELECTRONICS