共 50 条
- [41] Reliability of nitrogen dioxide passive diffusion tubes for ambient measurement:: in situ properties of the triethanolamine absorbent JOURNAL OF ENVIRONMENTAL MONITORING, 2000, 2 (04): : 307 - 312
- [42] Use of passive techniques for monitoring nitrogen dioxide in a small city Informacion Tecnologica, 2001, 12 (02): : 105 - 110
- [45] PASSIVE COLORIMETRIC DOSIMETER TUBES FOR AMMONIA, CARBON-MONOXIDE, CARBON-DIOXIDE, HYDROGEN-SULFIDE, NITROGEN-DIOXIDE AND SULFUR-DIOXIDE AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL, 1985, 46 (07): : 357 - 362
- [49] A compact, lightweight gas standards generator for permeation tubes REVIEW OF SCIENTIFIC INSTRUMENTS, 2003, 74 (06): : 3151 - 3154