 | 1871 - 664 páginas
...Chemical Analysis," by W. Crookcs, FKS, &c. London: Longmans. for the analysis I Uke è grm. or i grm., the former is most commonly used, as being sufficient,...mortar, or better in a glazed porcelain mortar, of J to ! pint capacity. Weigh out an equal quantity of the granular sal-ammoniac (a centigramme more... | |
 | William Crookes - 1871 - 498 páginas
...The silicate is to be well pulverised in an agate mortar;* for the analysis I take j grm. or 1 gr1n., the former is most commonly used, as being sufficient,...mortar, or better in a glazed porcelain mortar of j to 1 pint capacity. Weigh out an equal quantity of the granular sal-ammoniac (a centigramme more... | |
 | William Crookes - 1871 - 500 páginas
...The silicate is to be well pulverised in an agate mortar;* for the analysis I take j grm. or 1 grm., the former is most commonly used, as being sufficient,...employed. The weighed mineral is placed in a large agate mortar,or better in a glared porcelain mortar of J to I pint capacity. Weigh out an equal quantity... | |
 | 1871 - 504 páginas
...former amount is most commonly used, it being sufficient and best manipulated in the crucible ; a gram, however, may be conveniently employed. The weighed...mortar, or better in a glazed porcelain mortar, of half to one pint capacity ; an equal quantity of the granular sal-ammoniac is weighed out (a centigram,... | |
 | John Lawrence Smith - 1873 - 418 páginas
...The former amount is most commonly used, it being sufficient and best manipulated in the crucible; a gramme, however, may be conveniently employed. The...mortar, or better in a glazed porcelain mortar, of half to one pint capacity. An equal quantity of the granular sal ammoniac is weighed out (a centigramme... | |
 | John Lawrence Smith - 1873 - 408 páginas
...The former amount is most commonly used, it being sufficient and best manipulated in the crucible; a gramme, however, may be conveniently employed. The...mortar, or better in a glazed porcelain mortar, of half to one pint capacity. An equal quantity of the granular sal ammoniac is weighed out (a centigramme... | |
 | John Lawrence Smith - 1878 - 416 páginas
...The former amount is most commonly used, it being sufficient and best manipulated in the crucible; a gramme, however, may be conveniently employed. The...mineral is placed in a large agate mortar, or better in n glazed porcelain mortar, of half to one pint capacity. An equal quantity of the granular sal ammoniac... | |
 | John Lawrence Smith - 1884 - 692 páginas
...The former amount is most commonly used, it being sufficient and best manipulated in the crucible ; a gramme, however, may be conveniently employed. The...mortar, or better in a glazed porcelain mortar, of half to one pint capacity. An equal quantity of the granular sal ammoniac is weighed out (a centigramme... | |
 | William Crookes - 1886 - 782 páginas
...The silicate is to be well pulverised in an agate mortar ; ' for the analysis I take | or 1 gramme, the former is most commonly used, as being sufficient,...to 1 pint capacity. Weigh out an equal quantity of the granular sal-ammoniac (a centigramme more or less is of no consequence), put it in the mortar with... | |
 | William Crookes - 1886 - 764 páginas
...The silicate is to be well pulverised in an agate mortar ;1 for the analysis I take ^ or 1 gramme, the former is most commonly used, as being sufficient,...mortar, or better in a glazed porcelain mortar of i to 1 pint capacity. Weigh out an equal quantity of the granular sal-ammoniac (a centigramme more... | |
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The former amount is most commonly used, it being sufficient and best manipulated in the crucible; a gramme, however, may be conveniently employed. The weighed mineral is placed in a large agate mortar, or better in a glazed porcelain mortar, of half... 