与 «MUREXIDE»相关的葡萄牙语书籍
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murexide的用法。与
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1
The Chemical News and Journal of Physical Science
The present pnper is a continuation of these researches* Prout was the first to
regard murexide 2s the ammonium salt of a peculiar acid, which he named pii.'
parie acid. Liebig denied the existence of this acid, and regarded murcxide as an
...
2
The Chemical News and Journal of Physical Science
THE CONSTITUTION OF MUREXIDE. By JAMES REOCH, M.A., M.B. In the
Chemical News, vol. xxx., p. 179, 1 described some new facts in regard to
murexide. The present paper is a continuation of these researches. Prout was the
first to ...
3
The Chemical News and Journal of Industrial Science; with ...
This precipitate is filtered off, pressed, and redissolved in hot water ; sal
ammoniac is then added, and, on cooling, beautiful crystals of murexide are
obtained.' ' The methods of applying murexide to dyeing and printing are
numerous and ...
Sir William Crookes, 1864
4
The Pharmaceutical Journal and Transactions
Cm N5 H7 On This view was adopted by Gerhardt and others, but there was still
doubt as to the constitution of murexide, and for this reason Hr. Beilstein has
recently investigated this subject afresh. He prepared murexide from uramil by ...
5
The Pharmaceutical Journal ...: A Weekly Record of Pharmacy ...
C" N; H1 011 This view was adopted by Gerhardt and others, but there was still
doubt as to the constitution of murexide, and for this reason Hr. Beilstein has
recently investigated this subject afresh. He prepared murexide from uramil by ...
6
Handbook of Analysis and Quality Control for Fruit and ...
4. Eriochrome Black T indicator: Dissolve 0.1 g of the dye in 20 ml of rectified
spirit. Prepare fresh every week. 5. 10% NaOH solution 6. Murexide indicator:
Grind 0.2 g of murexide with 10 g of sodium chloride until the mixture is
homogeneous.
7
The Lancet London: A Journal of British and Foreign ...
The crystals of murexide form, in fact, in all fluids where alloxan, alloxantin, and
ammonia meet I have already mentioned that the crystals of murexide are
produced likewise from uramile, simply by boiling the latter substance with oxide
of ...
8
Chemical News and Journal of Industrial Science
NOTES ON ALLOXANTIN AND MUREXIDE. By JAMES REOCH, M.A., M.B.
When urine is boiled with an acid solution of molybdate of ammonium, it
invariably turns green. If about 4 c.c. of urine are used, and two drops of the
molybdate and ...
The crystals of murexide form, in fact, in all fluids where alloxan, alloxantin, and
ammonia meet. I have already mentioned that the crystals of murexide are
produced likewise from uramile, simply by boiling the latter substance with oxide
of ...
H O C— N=C \ H -N C=O C — N // \ O H Figure 2 The anion ligand in murexide
has the structure shown above. Experiment 2: Determining the formula of the
nickel(ll) edta complex by competitive complexing Add 5 drops of murexide
solution ...
Graham Hill, John Holman, 2001
