A chemical reaction named after the guaiacum tree, often used in medical testing.

गायाकम प्रतिक्रिया

English Usage: The guaiacum reaction is used to detect blood in stool samples.

Hindi Usage: गायाकम प्रतिक्रिया का उपयोग मल में रक्त का पता लगाने के लिए किया जाता है।