370 Mr. S. B. .Schryver. Investigations dealing with the 



Table II. — Clotting Time without addition of Organic Substance, 17 sees. 



Per cent, 

 (vol.). 



Grm. 

 mol. per 

 litre. 



Clotting 

 time, 

 sees. 



Per cent, 

 (vol.). 



Grm. 

 mol. per 

 litre. 



Clotting 

 time, 

 sees. 



Per cent, 

 (vol.). 



Grm. 

 mol. per 

 litre. 



Clotting 

 time, 

 sees. 



Ethyl Alcohol. 



Propyl Alcohol. 



Isopropyl Alcohol. 



2 5 



0-437 



20 



1-25 



1 -171 



21 



2-5 



0-334 



24 



3-75 



0-656 



31 



1 -875 



0-256 



38 



3-75 



0-561 



99 



5-0 



0-875 



47 



2-5 



-342 



72 



5-0 



0-668 



272 



6-25 



1-093 



85 



3-125 



0-432 



198 



6-25 



0-835 



675 



7-5 



1-312 



218 



3-75 



0-513 



405 



7-5 



1-002 



1710 



8-75 



1-532 



514 



4-375 



0-600 



794 









10 -o 



1 -749 



805* 



5-0 



0-684 



1200 









11 -25 



1-968 



1190* 



5-625 



0-770 



t 









Butyl Alcohol (Normal). 



Secondary Butyl Alcohol. 



Tertiary Butyl Alcohol. 



1 -25 



0-137 



38 



l -25 



0-139 



27 



1-25 



0-136 



18 



1 -5625 



0-171 



76 



2 -5 • 



0-277 



195 



3-125 



0-339 



60 



1 -875 



0-205 



185 



3 -125 



0-346 



645 



3-75 



0-407 



105 



2 -1875 ' 



0-239 



333 



3-75 



0-416 



Inc.t 



4-375 



0-468 



270 



2-5 



0-273 



442 









5-0 



0-543 



375 



2 -8125 



0-308 



665 









5-625 



0-611 



510 



3-125 



0-342 



Inc. 









6-25 



0-679 



790 















7-5 



0-814 



Inc. 



Amyl Alcohol. 



Secondary Amyl Alcohol. 



Tertiary Amyl Alcohol. 



-9375 



096 



71 



1-25 



0-113 



56 



l -25 



0-115 



28 



1-25 



0-129 



210 



1 -875 



0-169 



267 



1-875 



0-173 



78 



1 -5625 



0-161 



480 



2-1875 



0-197 



810 



2 -1875 



0-202 



136 









2-5 



225 



Inc. 



2-5 



0-230 



237 















2 -8125 



0-259 



352 















3-125 



0-288 



808 















3-25 



0-346 



Inc. 



Ally! Alcohol. 



Acetonitrile. 



Methyl Ethyl Ketone. 



1-25 



0-188 



21 



2-5 



0-495 



47 



2 -5 



0-288 



59 



2-5 



376 



38 



3-75 



0-703 



114 



3 -125 



-360 



107 



3-125 



0-470 



45 



4-375 



0-867 



144 



3 -75 



0-432 



173 



3-75 



564 



135 



5 



0-991 



333 



4-375 



0-505 



362 



5-0 



0-752 



382 



5-625 



1 -115 



607 



5-0 



0-577 



695 



6-25 



0-940 



810 



6*125 



1 -239 



780 



5 -625 



0-650 



910 



7-5 



1 -128 



Inc. 



7-5 



1 -406 



§ 



6-25 



0-721 



1257 













7-5 



-864 



Inc. 



Methyl 



Propyl Ketone. 



Chloral Hydrate. 



Methyl Carbaminate. 









Per cent. 







Per cent. 













(weight). 







(weight). 







1 -25 



0-121 



38 



-625 



0-038 



29 



2-5 



0-333 



33 



1 -875 



0-182 



46 



1 -25 



0-076 



109 



3-75 



0-500 



50 



2-5 



0-242 



260 



1 -5625 



0-094 



210 



5-0 



0-666 



79 



2 -8125 



-272 



496 



1 -875 



0-113 



915 



6-25 



0-833 



255 



3-125 



302 



607* 



2 -1875 



0-132 



II 



7-5 



1-000 



645 















8-75 



1-166 



>1800 



* With sejoaration of crystals, 

 f Not complete in half hour. 



X Inc. indicates incipient clotting in half an hour. 

 § Inc. with separation of crystals. 

 |l Not quite complete in half hour. 



