Erlenmeyer
| flask
| Erlenmeyer | |
| R&D. chem. tech. | pahar Erlenmeyer; flacon Erlenmeyer |
| flask | |
| agric. | bidon |
| |||
| pahar Erlenmeyer; flacon Erlenmeyer | |||
|
Erlenmeyer : 2 phrases in 1 subject |
| Research and development | 2 |