DOI: 10.1039/d6ra06294f ISSN: 2046-2069
Detection of
l
-arginine
Wafaa Waleed Al-Qaysi, Rawaa A. Faris, Alyaa Khider Abbas A nanocurcumin–
l
-arginine supramolecular assembly triggers a selective yellow-to-red colour change and a new absorbance band at 550 nm, enabling rapid, sensitive microfluidic colorimetric detection of
l
-arginine.