test kits consisting primarily of chemical reagents for use in testing the presence of nickel in metallic objects

Medical services, namely, food allergy testing services; food nutrition consultation, namely, providing customized eating plans and recommendations for nutritional food supplements to individuals based on their food allergy test results; health care services, namely, treatment and follow up care for individuals with food allergies in the nature of designing customized eating plans and recommendations for nutritional food supplements and following up on the success of such plans