 | 1772 - 364 trang
...with the Archill. The bloom thus communicated, foon decays upon its cxpofure to the air. Mr Hellot informs us, that by the addition of a little folution...recedes the more from its natural colour. ' Prepared Archill very readily gives out its colour to water, to volatile fpirits, and to fpirit of wine: it... | |
 | Caspar Neumann - 1773 - 544 trang
...Tin, this drug gives a durable dye ; that its colour is at the fame time changed towards a fcarlttt : and that it is the more permanent, in proportion as...out its colour to water, to volatile fpirits, and to Spirit of Wine : It is the Jubilance principally made life ot for colouring the fpirits of thermometers.... | |
 | Thomas Smith - 1804 - 308 trang
...tin, this drug gives ai durable dye ; that its colour is at the same time changed toward a scarlet j and that it is the more permanent in proportion as it recedes the more irom its natural colour. Prepared archil readily gives out its colour t -. -w.ater, ito volatile spirits,... | |
 | Thomas Smith - 1804 - 310 trang
...durable dye ; that its colour is at the same time changed toward a scarlet ; and that;k is the m6re permanent in proportion as it recedes the more from its natural colour. Prepared archil readily gives out its colo\lf -"to water, to volatile spirits, and to spirit of wine ; and it is the... | |
 | William Nicholson - 1808 - 900 trang
...that its colour is at the s.imc time changed toward a xcarlet ; and that it is the more pi rmanenl, in proportion as it recedes the more from its natural...Prepared archil very readily gives out its colour to w:itcr, to volatile spirits, and to alcohol; it is the substance principally made use of for colouring... | |
 | Encyclopaedia Perthensis - 1816 - 810 trang
...(ame time changed towards a fcarlet ; and that it is the mare permanent in proportion as it rccedej the more from its natural colour. Prepared archil...readily gives out its colour to water, to volatile ipirits, and to fpirit of wine ; it is the fubftance principally made ule of for colouring the Ipirits... | |
 | Andrew Ure - 1821 - 436 trang
...tin, this drug gives a durable dye ; that its colour is at the same time changed toward a scarlet ; and that it is the more permanent, in proportion as...readily gives out its colour to water, to volatile spirits, and to alcohol ; it is the substance principally made use of for colouring the spirits of... | |
 | Andrew Ure - 1821 - 436 trang
...tin, this drug gives a durable dye ; that its colour is at the same time changed toward a scarlet ; and that it is the more permanent, in proportion as it recedes the more from it« natural colour. Prepared archil very readily gives out its colour to water, to volatile spirits,... | |
 | Andrew Ure - 1831 - 980 trang
...tin, this drug gives a durable dye ; that its colour is at the same time changed toward a scarlet ; and that it is the more permanent, in proportion as...readily gives out its colour to water, to volatile spirits, and to alcohol ; it is the substance principally made use of for colouring the spirits of... | |
 | Luke Hebert - 1835 - 816 trang
...tin, this drug gives a durable dye ; its colour is at the same time changed toward a scarlet, and that is the more permanent, in proportion as it recedes...readily gives out its colour to water, to volatile spirits, and to alcohol ; it is the substance principally made use of for colouring the spirits of... | |
| |
... and that it is the more permanent, in proportion as it recedes the more from its natural colour. Prepared archil very readily gives out its colour to water, to volatile spirits, and to alcohol ; it is the substance principally made use of for colouring... 