+ ROYAL SOCIETY OF CANADA 
TABLE VII. LEVULOSE (KAHLBAUM), DRYING IN PLATINUM DISHES ON ASBESTOS, 
IN PARTIAL Vacuum AT 55° C. To 80°C. AND AT 70° C. 
Levulose, 4°465 grms. in 100 c.c. 
10 c.c. used in each determination — 0'4465 grms. 




At 75° C. ro 80° C. At 70°C. 
Shape of 4 8 24 8 12 14 18 
Dish Hours Hours Hours Hours Hours Hours Hours 
grms. grms. grms. grms. grms. grms. grms. 
F.B. 3°236 437 ES | eee Le oe cS ell eee 
910 426 ADO EE: be aitaral| bare MO le Benes eee 
R.B. 3° 205 437 494 | -584 “440 “437 434 
3°746 438 425 "479 438 435 ‘431 
| 944 443 - +442 439 


TABLE VIII. LEVULOSE (DIABETIN, ‘‘ SCHERING”), DRYING IN PLATINUM J)ISHES 
ON (a) SAND, AND (b) ASBESTOS, IN PARTIAL VACUUM AT 70° C. To 75° C. 
Levulose, 5°472 grms. in 100 c.c. 
10 c.c. used in each determination = 0°5472 grms. 





ABSORBENT Shape of 
MATERIAL Dish 24 Hours 48 Hours 
Grams Grams 
Sand F.B. 5385 5309 
R.B. ‘5404 *5290 
R.B. .5386 5814 
Averapel tu 5392 °5304 
1718) * 5293 5239 
Asbestos 
R.B. 5288 “5206 
R.B. ‘5276 5214 
AVETASE| 2-6 me ae "5286 ‘5219 

