Citation: Aa. Akkan et al., Derivative spectrophotometric determination of 5-(hydroxymethyl)-2-furaldehyde (HMF) and furfural in Locust bean extract, NAHRUNG, 45(1), 2001, pp. 43-46
Citation: Y. Ozdemir et Aa. Akkan, Determination of Patent Blue V and Carmoisine in gelatine desserts by derivative spectrophotometry, TURK J CHEM, 23(2), 1999, pp. 221-229