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chemistrylaboratorysafetyrules化学实验室安全规则

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ChemistryLaboratorySafetyRulesProtectYourEyesAppropriateeyeprotectionmustbewornatalltimes!WearappropriateprotectiveclothingYourclothingshouldcoveryourlegstotheknees–shortsarenotappropriateforthelaboratoryLabapronscanbeusedtoprotectgoodclothingLooseclothingshouldnotbewornbecauseitmaydipintochemicalsorfallintoaflameandcatchfireWearshoesthatcoveryourfeet.Sandalsandopen-toedshoesdonotprotectyourfeetfrombrokenglassthatisfrequentlyfoundinthelabAlso,leathershoesprotectyourfeetfromchemicalspills–canvasshoesdonot.Donotapplycosmetics,eat,ordrinkinthelab.identallyingestharmfulchemicalsDonottasteanychemical!Pourfromlargecontainerstosmallerones.AlwaysADDACIDtowateracidwater“Donotspitintoacid!”–agoodphrasetorememberthisrule.Holdyourhandoverthelabelwhilepouring.Workwithvolatilechemicalsunderafumehood.

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