Chemical Reaction Must Be Supervised ( 50000276 )
Category: Lab Safety Rules
Chemical Reaction Must Be Supervised ( 50000276 )
Do Not Add Water To Acid Add Acid To Water ( 50000277 )
Keep First Aid Box Handy ( 50000278 )
Learn To Operate Fire Extinguisher ( 50000280 )
Make Sure Sink Is Not Blocked ( 50000281 )
Never Try To Taste The Chemicals ( 50000282 )
Use Fume Hood ( 50000285 )
Wear Gloves & Goggles During Experiment ( 50000284 )