White Analytical Chemistry: An approach to reconcile the principles of Green Analytical Chemistry and functionality

Abstract The concept of White Analytical Chemistry (WAC) is presented as an extension Green (GAC). We propose the 12 WAC principles alternative to known GAC principles. In addition green aspects, takes into account other key criteria affecting quality method, analytical (red) and practical (blue). reference RGB color model, according which mixing red, blue light beams gives impression whiteness, a white method shows coherence synergy analytical, ecological attributes. Whiteness can also be quantified, based on assessment individual principles, convenient parameter useful in comparisons selecting optimal method. closer idea sustainable development due more holistic view, it strives for compromise that avoids unconditional increase greenness at expense functionality.