共 50 条
- [23] NEW RESULTS ON COMPOSITION OF HYDROCARBON TARS - USE OF COMBINED CAPILLARY GAS-CHROMATOGRAPHY AND MASS-SPECTROSCOPY ERDOL & KOHLE ERDGAS PETROCHEMIE, 1978, 31 (08): : 371 - 371
- [25] SIMULTANEOUS NITROGEN AND SULFUR-OXIDES REMOVAL PROCESS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1979, (APR): : 199 - 200
- [27] DETERMINATION OF NITROGEN-OXIDES BY REACTION GAS-CHROMATOGRAPHY INDUSTRIAL LABORATORY, 1985, 51 (11): : 973 - 976
- [28] SEPARATION AND IDENTIFICATION OF PHENOL-FORMALDEHYDE REACTION-PRODUCTS USING GAS-CHROMATOGRAPHY AND MASS-SPECTROSCOPY JOURNAL OF CHROMATOGRAPHY, 1978, 151 (03): : 406 - 412
- [29] REMOVAL OF NITROGEN AND SULFUR-OXIDES FROM WASTE GASES INTERNATIONAL CHEMICAL ENGINEERING, 1978, 18 (01): : 118 - 120