Microfluidic colourimetric chemical analysis system: Application to nitrite detection

Sieben, Vincent J.; Floquet, Cedric F.A.; Ogilvie, Iain R.G.; Mowlem, Matthew C.; Morgan, Hywel. 2010 Microfluidic colourimetric chemical analysis system: Application to nitrite detection. Analytical Methods, 2 (5). 484-491. https://doi.org/10.1039/c002672g