Variations in the occurence of salicin and salinigrin in different willow and poplar barks / by H.A.D. Jowett and C.E. Potter.

  • Jowett, H. A. D. (Hooper Albert Dickinson)
Date:
[1902]
Catalogue details

Licence: In copyright

Credit: Variations in the occurence of salicin and salinigrin in different willow and poplar barks / by H.A.D. Jowett and C.E. Potter. Source: Wellcome Collection.

    9/16 (page 7)
    POFLARS. Salicin. Reaction for— Remarks. Glucoside. Salicylic Acid. loo nil trace trace salicin present. *0 nil nil nil I'O nil nil nil — nil trace nil 0 nil nil trace — [IB nil trace trace salicin present. nil nil trace []) nil nil trace — ’ nil well marked well marked salicin present. if nil trace trace Ditto. h 0’4 per cent. 0'4 per cent. — Ditto. 81 nil nil nil — nil nil trace — ■ 0 nil nil trace — II) nil nil trace — II nil nil trace — nil nil nil — nil trace nil — nil nil nil — nil trace trace f salicin or populin ( present. 91 OPLARS. 1 Salicin or Salinigrin. Reaction for — _ Remarks. Glucoside. Salicylic Acid. 1 nil nil nil 0 2 per cent. 0'2 percent. salinigrin salinigrin present. nil nil trace — nil nil nil — 1 nil trace nil — nil — — — nil trace nil — nil nil nil — nil nil nil — \j nil trace trace f salicin or populin l present. nil nil nil — nil nil nil — Q \ nil nil nil —