"ˌ noun
Etymology: co- + chromatography
: chromatography of two or more samples together ; especially : identification of an unknown substance by chromatographic comparison with a known substance
"ˌ noun
Etymology: co- + chromatography
: chromatography of two or more samples together ; especially : identification of an unknown substance by chromatographic comparison with a known substance
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012