Note source: No photo. Label source: Rec'd 1856 lot 244 123. The true naranjada or orange bark. Observe the marks of twining plants or creepers (short fibre coincides with less cinchonine). Works pate?? free crist. fills the lignum?? Quinine 1.30 Quinid, ine 0.29 Cinchonine 0.77 Uncrist. alk sol in ether 0.19 Total 1.95. The Qunidine gives no green colour with chlorine & ammonia & the crystals do not effloresce ? It is cinchonidine.