%0 Journal Article %T THE MIXTURES OF 2.4-DINITROPHENYLHIDRAZONES OF INFERIOR CARBONYL COMPOUNDS AND THEIR HPLC SEPARATION WITH GRADIENT BINARY MIXTURES PHASES %A Gheorghe Zgherea %J - %D 2008 %R dx.doi.org/10.19261/cjm.2008.03(1).02 %K acetic aldehyde %K diacetyl %K 2.4-dinitrophenylhidrazone %K reverse phase %K low polarity %K gradient of mobile phase. %U http://www.cjm.asm.md/the-mixtures-of-2-4-dinitrophenylhidrazones-of-inferior-carbonyl-compounds-and-their-hplc-separation-with-gradient-binary