共 50 条
- [2] DETERMINATION OF ORGANIC CHLORINE AND NITROGEN IN A SINGLE KJELDAHL DIGESTION [J]. NATIONAL ACADEMY SCIENCE LETTERS-INDIA, 1984, 7 (06): : 177 - 178
- [4] MODIFICATIONS OF KJELDAHL DIGESTION FOR ORGANIC NITROGEN [J]. ANALYTICAL CHEMISTRY, 1960, 32 (01) : 114 - 117
- [7] Rapid determination of total Kjeldahl nitrogen using microwave digestion [J]. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING, 2005, 40 (03): : 609 - 615
- [8] Rapid determination of total Kjeldahl nitrogen using microwave digestion [J]. Journal of Environmental Science and Health - Part A Toxic/Hazardous Substances and Environmental Engineering, 2005, 40 (03): : 609 - 615