共 50 条
- [1] Monitoring of nitrogen gas purity by the hot filament method REVIEW OF SCIENTIFIC INSTRUMENTS, 1997, 68 (07): : 2871 - 2877
- [4] ERROR CORRECTION IN PURITY MEASUREMENTS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1982, 183 (MAR): : 17 - ANYL
- [5] ERROR EVALUATION IN PURITY MEASUREMENTS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1979, (SEP): : 100 - 100
- [8] A simple method to determine the purity of an inert gas REVIEW OF SCIENTIFIC INSTRUMENTS, 1997, 68 (06): : 2438 - 2441
- [10] HOT-FILAMENT SILVER VAPOR SOURCE JOURNAL OF VACUUM SCIENCE & TECHNOLOGY, 1973, 10 (02): : 401 - 402