[ *9* 1 

 fun during four hours ; a great t ^* a * f 

 deal of dephloeifticated air was ob- J r e " v £ 



x o airs CI t ■• 



tained, which gave, by Abbe Fon- troyecl * 

 tana's teit, 2.07; 2.06; 2.05; 2.41; 



3-39- 361 



10. Some leaves' of Cyjlus Lada- 



nifera, a very fragrant plant, were 

 expofed to the fun in the fame way 

 during four hours ; a great quan- 

 tity of fine dephlogiiiicated air was 

 obtained ; which gave, by Abbe 

 Fontana's teft, 1.89; 1.72; 1.56; 

 1.92; 2.90. 4 oo 



1 1 . Leaves of Jumper us Virgi- 

 niana, treated in the fame way, 

 yielded a large quantity of fine de- 

 phlogifticated air, whofe teft was 



1. 91; 1.75; 1.60; 1.79; 2.79. 421 



12. Leaves of Laurus Camphor at a > 

 the camphire-tree, treated in the 

 fame way, yielded a good quantity . 

 of very fine dephlogiliicated air ; 



which 



