42 Research, development, design, engineering and testing services for others in the field of pharmaceuticals, dietary supplements, medicated and non-medicated toiletry preparations, and cosmetics; packaging design; quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of pharmaceuticals, dietary supplements, medicated and non-medicated toiletry preparations, and cosmetics; laboratory research services relating to pharmaceuticals dietary supplements, medicated and non-medicated toiletry preparations, and cosmetics; product testing in the field of pharmaceuticals, dietary supplements, medicated and non-medicated toiletry preparations, and cosmetics