guaiaconic acid वाक्य
"guaiaconic acid" हिंदी में guaiaconic acid in a sentenceउदाहरण वाक्य
- When the hydrogen peroxide is dripped on to the guaiac paper, it oxidizes the alpha-guaiaconic acid to a blue colored quinone.
- The test involves placing a faecal sample on "'guaiac "'paper ( containing a phenolic compound, alpha-guaiaconic acid, extracted from the wood resin of Guaiacum trees ) and applying hydrogen peroxide which, in the presence of blood, yields a blue reaction product within seconds.