The Edinburgh new dispensatory ... including complete ... translations of the ... London pharmacopoeia, published in 1791; Dublin pharmacopoeia, published in 1794; and of the new ed. of the Edinburgh pharmacopoeia, published in 1803 ... / [Edited, with extensive alterations and additions] By Andrew Duncan, jun.

  • Lewis, William, 1708-1781
Date:
1803
Catalogue details

Licence: Public Domain Mark

Credit: The Edinburgh new dispensatory ... including complete ... translations of the ... London pharmacopoeia, published in 1791; Dublin pharmacopoeia, published in 1794; and of the new ed. of the Edinburgh pharmacopoeia, published in 1803 ... / [Edited, with extensive alterations and additions] By Andrew Duncan, jun. Source: Wellcome Collection.

    450/730 (page 428)
    This is alfo, according to the analyfis of Thenard, a fulphuretted hvdroffuret of antimony, which confilts of 68.3 orange oxide of antimony. 17.877 fulphuretted hydrogen. 12. fulphur. 98.177 Thenard confiders the fulphur as bnly mechanically and acci tlentally mixed; and that the effential difference between thi:> prepariion and kermes mineral confifts in the degree of oxidize- Th^ prtcipitXrfSphur^ of antimony, like the Snantitv o/a recent folution of potafs, filters the folution, and pre- cipitates with fulphuric acid, diluted with twelve timeg its weight it:.., Wiegfeb treats in tn «bicU 'two parts o£ fulphure. of antinrony and three <- -i.. .j. St'S as«!3 ■-s; Kmperatures, a portion ot orange than attraaiou by which potafs exifts in ^ i} f ^ f ites its affinity for acids, on *; and with the acid; a portion of u p of the fulphur and hy- the oxideof antimony, combined ■ith the lel drogen, are precipitated in the torm *>f “ al- tlie acid is added gradually, t ie pi opoi 10 . ^ fuccef- avays decreale^ while.that of prepa-, five portion of precipitate. formed in reducing antimony ring this fubllaiice irom bS litt'e fulphur, the from its fulphuret, and which „,ete rejeft- ,WO firtt portions of precipitate, betng dark coloured, J