1993

1. Fluorimetric determination of diacetyl and 2,3-pentanedione with isoniazide and a zirconium salt

   Talanta, Vol. 40, Núm. 9, pp. 1419-1423

2. Spectrophotometric determination of total vicinal diketones with isoniazide and a zirconium salt

   Fresenius' Journal of Analytical Chemistry, Vol. 347, Núm. 6-7, pp. 276-279