Me pueden dar 10 reglas de laboratorio en ingles porfa
angelovillar2000
1. do not use materials or substances without knowing its use.2. used gloves and goggles when handling chemicals.3. uses a pair mandil aproteger skin and clothing.4. Do not eat or drink in the laboratory.5. handled carefully glassware.6. Do not be uncapped vials.7. Do not aim the content of the containers.8. not run in the laboratory.9. do not wear garments that will hinder your mobility.
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