 ... liquid should result, which may be bottled and set aside for use. As usually made, it generally throws down a slight, reddish deposit upon standing a week or two. This, however, does not affect its value as a test ; in using, simply decant the clear...  An Outline of Qualitative Analysis - Pagina 51door John A. Miller (Ph.D.) - 1893 - 58 pagina’sVolledige weergave - Over dit boek
 | 1886 - 704 pagina’s
...- - - - - - - 5 vj. Dissolve the sulphate of copper in a portion of the water, with the glycerine, and the caustic potash in the remainder : mix the two solutions, when a perfectly clear, blue, transparent liquid should result, which may be bottled and set aside for use. As usually made,... | |
 | William H. Burt - 1883 - 270 pagina’s
...Pure caustic potash, in sticks, drachms 14Pure water, fl. ounces 6 Dissolve the sulphate of copper and glycerine in a portion of the water, and the caustic potash in the remainder ; mix the two solutions, and a clear, transparent, dark blue liquid should result ; this should be bottled for future use. In... | |
 | William T. Belfield - 1884 - 378 pagina’s
...drachms. Pure caustic potash — in sticks Ij- " Pure water 6 ouncea Dissolve the sulphate of copper and glycerine in a portion of the water, and the caustic...two solutions, when a perfectly clear, transparent, dark-blue liquid should result, which may be bottled and set aside for use. As usually made it generally... | |
 | Clifford Mitchell - 1886 - 314 pagina’s
...potash in sticks 1£ drachms, pure water six fluid ounces; dissolve the sulphate of copper and glycerin in a portion of the water, and the caustic potash in the remainder, mix the two solutions.) A reddish yellow turbidity indicates presence of sugar. If no sugar be present, dirty white flocks... | |
 | John Marie Keating - 1891 - 256 pagina’s
...potash, in stick one and a- half drachms. Pure water six fluid-ounces. Dissolve the sulphate of copper and glycerine in a portion of the water and the caustic...two solutions, when a perfectly clear, transparent, dark-blue liquid should result, which may be bottled and set aside for use. As usually made, it generally... | |
 | Charles Wesley Purdy - 1894 - 440 pagina’s
...water, to 6 ounces. The solution is prepared \iy dissolving the cupric sulphate and glycerin in part of the water and the caustic potash in the remainder. Mix the two solutions. For purposes of greater convenience, Professor Haines has recently simplified this formula, as follows... | |
 | J. W. Crismond - 1903 - 28 pagina’s
...distilled water sufficient to make six ounces. Dissolve the copper sulphate and glycerine in part' of the water and the caustic potash in the remainder. Mix the two solutions. Or (2) Cupric sulphate (pure) 30 grs., distilled water, half an ounce; make a perfect solution and... | |
 | 1880 - 660 pagina’s
...Pure Caustic Potash, in sticks drachms LV Pure Water fi. ounces 6 " Dissolve the sulphate of copper and glycerine in a portion of the water, and the caustic...when a perfectly clear, transparent, dark blue liquid should result, which may be bottled and set aside for use. As usually made, it generally throws down... | |
 | 1880 - 458 pagina’s
..." Caustic potash in sticks, drachms, li. " Water, fl. ounces, 6. " Dissolve the sulphate of copper and glycerine in a portion of the water, and the caustic...when a perfectly clear, transparent, dark blue liquid should result, which may be bottled and set aside for use. As usually made it generally throws down... | |
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