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SIMULATION OF ISOTOPIC PEAK PATTERNS FOR HIGH-MASS OLIGOMERS AND POLYNUCLIDIC TRANSITION-METAL SALTS
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UNSPECIFIED (1991) SIMULATION OF ISOTOPIC PEAK PATTERNS FOR HIGH-MASS OLIGOMERS AND POLYNUCLIDIC TRANSITION-METAL SALTS. AUSTRALIAN JOURNAL OF CHEMISTRY, 44 (6). pp. 799-807.
Research output not available from this repository, contact author.Abstract
An algorithm has been developed for rapidly and accurately simulating isotopic peak patterns of such diverse substances as mid- to high-mass-range peptides, e.g. bovine insulin (C254H377N65O75S6) and ribonuclease (C587H909N171O197S12), large polymerized hydrocarbons such as the styrene oligomer (C804H810), and polynuclidic transition-metal salts such as caesium tetrathiotungstate(VI) (Cs2WS4). The program requires less than 4 kb of random access memory (RAM); it is rapid, and not restricted by the size of the molecule ion. To calculate the experimentally observed peaks of bovine insulin within 2% error required 30 s on an IBM PC-XT 286 microcomputer fitted with a math coprocessor; similarly, all peaks of the styrene oligomer took 68 s on a Commodore 10-II personal computer. A fully documented, highly compact, version of the algorithm is available in either Fortran-77 or GW-Basic.
| Item Type: | Journal Article | ||||
|---|---|---|---|---|---|
| Subjects: | Q Science > QD Chemistry | ||||
| Journal or Publication Title: | AUSTRALIAN JOURNAL OF CHEMISTRY | ||||
| Publisher: | C S I R O PUBLICATIONS | ||||
| ISSN: | 0004-9425 | ||||
| Official Date: | 1991 | ||||
| Dates: |
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| Volume: | 44 | ||||
| Number: | 6 | ||||
| Number of Pages: | 9 | ||||
| Page Range: | pp. 799-807 | ||||
| Publication Status: | Published |
Data sourced from Thomson Reuters' Web of Knowledge
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