IMPROVED TECHNIQUE FOR DETERMINATION OF C$sup 14$ AND H$sup 3$ BY FLASK COMBUSTION
Journal Article
·
· Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed.
OSTI ID:4068798
Description is given of a new inexpensive combustion and collection system that simplifies the counting of evolved /sup 14/CO/sub 2/ and /sup 3/H/sub 2/O. With this system 95 to 97% of the C/su p 14/ may be recovered as CO/sub 2/ with a 40% counting efficiency. The results with tritium are equally as good with the exception that the counting efficiency is only 10%. The essential feature of the apparatus is the combustion head. The procedure is suited to routine use, and by employing three or four heads a continuous operation may be set up. (P.C.H.)
- Research Organization:
- Massachusetts General Hospital, Boston
- NSA Number:
- NSA-18-015973
- OSTI ID:
- 4068798
- Journal Information:
- Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed., Journal Name: Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed. Vol. Vol: 36; ISSN ANCHA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
Similar Records
Determination of C14 and H3 in biological samples by Schöniger combustion and liquid scintillation techniques
DETERMINATION OF CARBON-14 IN HALOGENIC COMPOUNDS BY AN OXYGEN FLASK METHOD
Improved double-vial radiorespirometric technique for mineralization of /sup 14/C-labeled substrates
Journal Article
·
Thu Jun 01 00:00:00 EDT 1961
· Analytical Biochemistry
·
OSTI ID:4071951
DETERMINATION OF CARBON-14 IN HALOGENIC COMPOUNDS BY AN OXYGEN FLASK METHOD
Journal Article
·
Sat Feb 29 23:00:00 EST 1964
· Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed.
·
OSTI ID:4105175
Improved double-vial radiorespirometric technique for mineralization of /sup 14/C-labeled substrates
Journal Article
·
Tue May 01 00:00:00 EDT 1984
· Appl. Environ. Microbiol.; (United States)
·
OSTI ID:6598532