Tob. Sci., 1966, 10-42, p. 162-163, ISSN.0082-4623
Composition studies on tobacco XXIV. High molecular weight pigment in smoke of various tobaccos
Eastern Regional Research Laboratory, Philadelphia, Pennsylvania USA
Levels of the high molecular weight smoke pigment previously shown to contain chlorogenic acid, amino acids and iron were determined in condensates from blended and unblended cigarettes. Also, approximations were made of the molecular weight...