Find your way with your package manager, use pip in a virtual environment or use pyenv. Eg. $ git clone https://github.com/noraj/flask-session-cookie-manager.git ...

The chemistry content was ... (a test tube or an Erlenmeyer flask). The opening of the glassware was held at an angle slightly tilted away from the user’s ear for additional safety. Labeled waste ...

The pesticide used is affect the produced beans ... The saponified mixture was transferred into 500 mL separating funnel containing 100 mL of distilled water. The flask was rinsed with 10 mL ethanol ...