| 541713 |
Nanobiotechnologies research and experimental development laboratories |
| 541713 |
Nanotechnology research and development laboratories or services, all fields of science |
| 541714 |
Biotechnology research and development laboratories or services (except nanobiotechnology research and development) |
| 541714 |
Biotechnology research and development laboratories or services in agriculture (except nanobiotechnology research and development) |
| 541714 |
Biotechnology research and development laboratories or services in bacteriology (except nanobiotechnology research and development) |
| 541714 |
Biotechnology research and development laboratories or services in biology (except nanobiotechnology research and development) |
| 541714 |
Biotechnology research and development laboratories or services in botany (except nanobiotechnology research and development) |
| 541714 |
Biotechnology research and development laboratories or services in chemical sciences (except nanobiotechnology research and development) |
| 541714 |
Biotechnology research and development laboratories or services in entomology (except nanobiotechnology research and development) |
| 541714 |
Biotechnology research and development laboratories or services in environmental science (except nanobiotechnology research and development) |