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URINE.
836
On heating the powder on platinum foil, it
Does burn
Does not. burn
Without flame
With flame
The powder when treated with
HCl
me ,
Zo EB. No noticeable ammonia reaction Uric acid
gg | 5SES
° eee | co Bae
a oh rs e is Strong ammonia reaction Ammonium urate
Does not give the murexid test. The powder dissolves in HNO; without effervescence. Sco thin
The dried yellow residue becomes orange with alkali, beautiful red on warming anthine
Flame pale blue, burns a short time. Peculiar sharp odor. The powder dissolves in am- | Qygtj
! “hehe ; : ystine
monia, and six-sided plates separate on the spontaneous evaporation of the ammonia
Flame yellow, pale, continuous. Odor of resin or shellac on burning. Powder soluble Tyrostealith
in alcohol and ether
Flame yellow, continuous. Odor of burnt feathers. Insoluble in alcohol and ether. Writ
Soluble in KHO with heat. Precipitated herefrom by acetic acid and generation of H.S
a
Effervesces Calcium carbonate
as) P
iS vot SC / xa y
ga Effervesces Calcium oxalate
o| 3
5) an!
m |
o
>a As “ “ R
4 Se | oa No NH, or at least only traces of NH3. Powder dissolves in acetic | Bone-earth (phosphate of
=I oo B i= S acid or HCl. This solution is precipitated by ammonia (amorphous) calcium and magnesium)
60 7
4 ki 5 VS he
° os (3 ®
| mole.) Ee ao
mol eee | oa : : : ‘ : Tri »hosp ix
a Rs Abundant ammonia. The powder dissolves in acetic acid or HCl. ue Gusnaate foe
oo i i i ine precipi ith ammonia :
Q of = 3 This solution gives a crystalline precipitate with a of earthy phosphate)
|
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