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- [11] THE DESIGN AND PERFORMANCE OF A NEW DOUBLE-BEAM SPECTROPHOTOMETER SPECTROCHIMICA ACTA, 1960, 16 (05): : 625 - 625
- [12] Research and development of intelligent double-beam spectrophotometer PROCEEDINGS OF THE THIRD INTERNATIONAL SYMPOSIUM ON INSTRUMENTATION SCIENCE AND TECHNOLOGY, VOL 3, 2004, : 232 - 236
- [13] SF-20 - NEW DOUBLE-BEAM SPECTROPHOTOMETER FOR ULTRAVIOLET, VISIBLE AND INFRARED (UVI) SOVIET JOURNAL OF OPTICAL TECHNOLOGY, 1978, 45 (02): : 84 - 85
- [14] MICRODETERMINATION OF MERCURY BY COLD VAPOR ATOMIC-ABSORPTION UTILIZING DOUBLE-BEAM SPECTROPHOTOMETER EISEI KAGAKU-JAPANESE JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH, 1990, 36 (05): : 430 - 436
- [15] A SIMPLIFIED DOUBLE-BEAM INFRA-RED SPECTROPHOTOMETER SPECTROCHIMICA ACTA, 1957, 9 (02): : 167 - 167
- [16] VM-3 VACUUM DOUBLE-BEAM SPECTROPHOTOMETER SOVIET JOURNAL OF OPTICAL TECHNOLOGY, 1978, 45 (09): : 565 - 567
- [17] A RECORDING DOUBLE-BEAM INFRA-RED SPECTROPHOTOMETER JOURNAL OF SCIENTIFIC INSTRUMENTS, 1950, 27 (08): : 215 - 218
- [18] RECORDING DOUBLE-BEAM VACUUM UV SPECTROPHOTOMETER SYSTEM REVIEW OF SCIENTIFIC INSTRUMENTS, 1965, 36 (03): : 385 - &