biolgy |
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navigate by keyword : analysis background beaker biochemistry biolgy biology biotechnology bottle bright bulb cabinet chemical chemist chemistry class color discovery education empty equipment experiment flask flasks glass glassware industry instrument lab laboratory liquid material medical medicine microbiology object pharmaceutical reagent research school science scientific set shelf solution study technology test tool toxic transparent tube tubes white |
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Empty flasks and test tubes in the cabinet of the school chemistry and biolgy class. |
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