Tob. Reporter, 2001,128-5, p. 56-8, ISSN.0361-5693 The hole story - Cavity filters offer considerable advantages JACCARD P. Baumgartner Papiers SA-Division Fibertec, Lab. and Res. Lausanne, Crissier, Switzerland
Tob. Sci., 1958, 2-29, p.130-131, ISSN.0082-4623 3,4 benzpyrene in cigarette smoke condensate CARDON S.Z. Rand Development Corporation, Cleveland, Ohio USA It is suggested that the lower values reported by some laboratories for 3,4 benzpyrene in cigarette smoke may partially be due to chromatographic separation procedures which leave much of the compound on the columns. This is especially true when the...