S

Pesticides; Antibiotic ointments; Biological preparations for the treatment of cancer; Dental abrasives; Depuratives for the body; Dietetic foods and beverages adapted for medical use; Plant extracts, other than essential oils, for pharmaceutical purposes; Radioactive substances for medical purposes; Surgical dressings; Vaccines for human use

Biological research; Chemical research; Computer programming; Graphic arts design; Material testing; Packaging design; Product quality evaluation; Scientific research; Scientific research in the nature of conducting clinical trials for others; Technical research in the field of pharmaceutical studies