Cost-effective and sensitive anthocyanin-based paper sensors for rapid ammonia detection in aqueous solutions
Shamshad Ul Haq, Maryam Aghajamali, Hassan Hassanzadeh
Abstract
-N/L. Moreover, the spike recovery results of the sensors (101.9-109.4%) were in good agreement with those of the standard spectrophotometry method (105.4-112.2%), which suggest that these biosensors are a promising analytical tool as a replacement for time-consuming and environmentally unfriendly standard spectrophotometry methods for the on-site screening of ammonia.
Topics & Concepts
AnthocyaninAmmoniaAqueous solutionChemistryChromatographyCombinatorial chemistryFood scienceOrganic chemistryBiosensors and Analytical DetectionAdvanced Chemical Sensor TechnologiesElectrochemical sensors and biosensors