Numerous sulphonic acids derived from 0-naphthylamine are known, the more important of which are the 2.8 or Badische, the 2.5 or Dahl, the 2.7 or S, and the 2.6 or Bronner acid.
Bergen is the birthplace of the poets Ludvig Holberg (1684-1754) and Johan Welhaven (1807-1873), of Johan Dahl the painter (1788-1857), of Ole Bull (1810-1880) and Edvard Grieg the musicians.
For a summary of these investigations see papers on "Artificial Fish-hatching in Norway," by Captain Dannevig and Mr Dahl, in the Report of the Lancashire Sea Fisheries Laboratory for 1906 (Liverpool, 1907).
And how Dahl, who believed passionately in spreading secular sedition, would have enjoyed it.
Shayne Dahl Lamas is the daughter of Lorenzo Lamas and his ex-wife Michele Smith.