[644] Vid. op. cit. 100, p. 75.
[645] Vid. op. cit. 100, p. 75.
[646] Bulletin de la Société Chimique de Paris, Série {2}, Tome 24, p. 288; Berichte der deutschen chemischen Gesellschaft, Band 8, S. 257.
[647] Vid. op. cit. 98, p. 120.
[648] Bulletin 46, Chemical Division U. S. Department of Agriculture, pp. 72, et. seq.
[649] This work, Vol. 2, pp. 267 and 326.
[650] Bulletin 13, Chemical Division, U. S. Department of Agriculture, p. 296.
[651] Plant Analysis, pp. 38, et seq.
[652] Repertoire de Pharmacie, Série 3e, Tome 7, p. 436.