Chemical reagents and diagnostic preparations used to detect substances in liquids for medical purposes; diagnostic testing strips and swabs for medical purposes; reagent kits for detecting substances in liquids for medical purposes; reagent cartridges for use in handheld testing devices for medical purposes; test strips impregnated with reagents for detecting contaminants for medical purposes; medical-grade reagent sticks for substance detection.

Scientific and diagnostic devices for detecting substances in liquids; mobile apps and software related to diagnostic testing; electronic testing sticks for forensic liquid analysis; mobile applications for interpreting and displaying test results; software for managing, storing, and analysing diagnostic data; bluetooth-enabled diagnostic and testing devices for personal safety; electronic sensors for chemical analysis; wearable safety devices with diagnostic capabilities; downloadable software for monitoring beverage safety; AI-based diagnostic software for interpreting chemical test results; smartphone accessories for use with diagnostic testing devices.

Medical diagnostic instruments, for medical and clinical use; medical diagnostic instruments for detecting substances in liquids; clinical testing devices for toxicological analysis; medical portable diagnostic tools for emergency or field use.