RESULTS ON COMMERCIAL SAMPLES. 



43 



& 



gs 



Q 2 2 



> O 



I 



OH ' ^^ v_x. ^^ x_^^_,_^v-. 



^"^50 VocC^^ c5'rP'^'<N^V ^MP^MF** 



I.-H i-( oo r- 



88 8 %! 



.4480. 

 4442. 



, 1.4432. 

 4825. 

 x. 1.449 

 1.4572. 



.4750. 

 451. 



-*. ^.^.HC.^ HM ^ ^ ^ gX S^CW ^ 



tO lOOOtC'O'O lOiO^iC^OOcP *O *O*T3 *O ? 1,'^ H *O .5 JH 



I ( T t i-H ? * i-H i i ( ^^ i ( T-H ^H rH i-H i I .S - 5^>*S C- 



ive 

 nd 

 cti 

 i 



racti 

 ractive 



S5' 



a I 



ffi > 



si a^a 22 



S2 ||S| 



S l^ xx 



-- ,_;-:'-'- Oi-5 



^j OJB*,iJ 



^T^' ^^^ c ^ * H "S 



"a "a "c"ccota 88 



S S8Ss$ j 



la IU+& ||f 



1-0 (NIN<NOO P^H 



^eo dtcddcvi ooo 



<!) 







A 



J 

 14 



s c B* 



s 1 ! 



Spirits of turpen 

 Pure spirits of tu 

 tine. 



:-2 : : 



:S :g 





Pure southern 

 of turpentine. 

 Turpentine 

 Spirits of turpen 



edi 

 tu 



fo 

 its 



t& 



\ m 



" 





o : 



as 



r-3 n 



3^3 O O 



8 s *" 



IS 5 



II Illll 111 

 || Hill HI 

 i'S i'Sfcsi HI 



EE EESSE HI 



>> 



S 'o'S 



^ ftp, 







o & S 



2 >, 2 



c -33 -5-5 



^ o g 'en 'S 



& S1S S' 



OJ c J3 S 



t-. cjp 3 ^c3p4^ 4HWMM srss 



3 



I i-H *< O i-H <M O5 t- 





