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- 01 natural sciences34,205
- 0103 physical sciences16,091
- 010302 applied physics12,136
- 0104 chemical sciences17,284
- 010402 general chemistry16,260
- 02 engineering and technology38,257
- 0210 nano-technology34,746
- 021001 nanoscience & nanotechnology34,746
- analytical chemistry24,986