Chemosphere

[Konsta]

Уважаемые коллеги, прошу помочь со статьями:
Chemical degradation products of lignin and humic substances part I Synthesis, structure verification and gas chromatographic separation of chlorinated vanillins and syringaldehydes
Purchase.
J. Hyötyläinena and J. Knuutinena
Chemosphere, Volume 26, Issue 10, May 1993, Pages 1843-1858

DOI:

http://dx.doi.org/10.1016/0045-6535(93)90078-J

Preparation and properties of chlorinated syringic acids, acetosyringones, acetoguaiacones and methoxy-p-hydroquinones — components of pulp bleaching effluents
Terrence J. Smith, Ross H. Wearne and Adrian F. A. Wallis
Chemosphere, Volume 30, Issue 1, January 1995, Pages 69-80

DOI:

http://dx.doi.org/10.1016/0045-6535(94)00377-7

[iga22]