- Analytical Chemistry 24
- Characterization and Evaluation of Materials 21
- Food Science 17
- Biochemistry, general 15
- Chemistry/Food Science, general 12
- Ecotoxicology 12
- Monitoring/Environmental Analysis 12
- Environment, general 11
- Environmental Chemistry 11
- Nanotechnology 10
- Science, Humanities and Social Sciences, multidisciplinary 10
- Science, multidisciplinary 10
- Atmospheric Protection/Air Quality Control/Air Pollution 9
- Laboratory Medicine 9
- Bioinformatics 8
- Environmental Health 8
- Nutrition 8
- Waste Water Technology / Water Pollution Control / Water Management / Aquatic Pollution 8
- Biotechnology 7
- Microengineering 7