1. Lymph — — “ 
2. Volatile Salt — ■ — — 
3. oiL — — - 
4. Caput mortuum — — > 
5 . Loll in Diftillation, which 17 
prefume was moftly mere Air 3 
'V. 
There being no Averdupois Weights in the 
Shops, lefs than Quarters of Ounces, I order'd fome 
to be made of a Drachm, and others of two Drachms. 
The Drachm weigh’d 27 Grains; fa that, by calling 
up the Grains into Drachms, and the Drachms into 
Ounces, we have the exa& Weight of each of the 
above conftituent Principles according to the Weight 
they were firft of all weigh'd with, 
VI, 
It may be proper alfo to ofaferve, that the Appa- 
ratus I made ufe of in this Procefs, was the fame 
which I communicated a Description of to the 
Society fome time ago, and which is fmce published in 
the jP hilofophicalTranJ. actions N°. 475 ; except that 
the Retort I now ufed was made of Copper, in or- 
der that I might remove it from the the Sand-Heat 
into the adual Fire, without unluting any Part of 
A 2 the 
Qz>. 
©r. 
Gr* 
xxiiii 
xiiii 
1 xv 
i 
iiii 
XXV 
ii 
vi 
XX 
ii 
ix 
v 
— — - 
xii 
- ?; tx '? ’ 
xvi 
32 
s 
00 
