How to deal with strong acid spilled on the experimental bench:
If strong acid is splashed on the experimental bench, wipe it off with a cloth and then rinse with plenty of water.
Strong alkali solution: If it splashes on the skin, it should be wiped off with a clean cloth first, and then rinsed with plenty of water. Finally, apply a dilute boric acid solution. If it enters the eyes, it should be cleaned with 2% boric acid solution in time.
Strong alkali solids: If they come into contact with the skin, rinse the parts in contact with the solids with a large amount of cold dilute boric acid solution. If it enters the eyes, seek medical attention immediately; sprinkle it on the experimental table, wipe it off with a dry cloth, and then rinse it with clean water.
General strong acid: if it splashes on the laboratory table, just wipe it off with a wet rag; if it splashes on the skin, wipe it off quickly with a clean cloth, then rinse with plenty of water, then apply a dilute solution of sodium bicarbonate into the eyes, rinse directly with plenty of water, and blink while washing.
Concentrated sulfuric acid and other acids that generate heat when exposed to water: If a small amount splashes on the skin, quickly wipe it off with a clean cloth, then rinse with plenty of water, and then apply a dilute solution of sodium bicarbonate.
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