High speed gel permeation chromatography calibration procedures. Period covered: January--March 1976
A High Speed Gel Permeation Chromatograph (HSGPC) calibration curve was generated by use of approximately 160 calibration runs employing polystyrene and hydrocarbon standards which were fitted by a fifth degree polynomial. Three substances, the peroxide of tetrahydrofuran, o-dichlorobenzene, and HMX were evaluated as internal standards to correct for small fluctuations in flow rate from run-to-run, and were found to be satisfactory. The utility of a composite calibration mixture was also established.
- Research Organization:
- Mason and Hanger-Silas Mason Co., Inc., Amarillo, Tex. (USA)
- OSTI ID:
- 7269227
- Report Number(s):
- MHSMP-76-17W
- Country of Publication:
- United States
- Language:
- English
Similar Records
Evaluation of oligomeric models of coal asphaltenes and preasphaltenes as GPC calibration standards. [Gel permeation chromatography]
Gel permeation chromatography of coal extracts
Synthesis of oligomeric models of coal-derived materials for use with GPC calibration. Quarterly report, June-August 1982. [Gel permeation chromatography]
Conference
·
Sat Dec 31 23:00:00 EST 1983
·
OSTI ID:5369202
Gel permeation chromatography of coal extracts
Journal Article
·
Wed Dec 31 23:00:00 EST 1980
· Solid Fuel Chem. (Engl. Transl.); (United States)
·
OSTI ID:6690409
Synthesis of oligomeric models of coal-derived materials for use with GPC calibration. Quarterly report, June-August 1982. [Gel permeation chromatography]
Technical Report
·
Wed Sep 01 00:00:00 EDT 1982
·
OSTI ID:6786988