Chemical reagents for medical or veterinary purposes; Diagnostic preparations for medical and veterinary use; Diagnostic reagents for medicinal use; Drug testing kits comprised of medical diagnostic reagents and assays for testing body fluids; Medical diagnostic reagents; Medical diagnostic test strips for use in the field of ketones in urine; Ovulation test kits; pH test strips, namely, test strips for use in measuring the pH level in human bodies for purposes of determining levels of alkali...