The use does not involve production of any commodity for sale or distribution at that location nor regular receipt of material and shipment of products, except, however, that the foregoing limitations and restrictions on the production, sale and distribution of commodities and the receipt and shipment of materials and products shall not apply in the case of a pharmaceutical laboratory for research development, processing and compounding of drugs and medicines, provided that such pharmaceutical laboratory shall comply in all respects to the other requirements of this chapter and all other applicable Township ordinances.