Ann. Tabac, 1992, Sect. 2-24, p. 27-34., ISSN.0399-0354
Green index of tobacco. Effect of the sample preparation conditions
SEITA, Institut du Tabac, Bergerac, France
The chlorophyll content of tobacco is determined by a reflectance measurement on powder and is given by a green index . Initially, the determination of the green index was made on powder finely ground at 15% water content and compacted in a pellet....