File:A tabletop model of a Class II, Type A2 biological safety cabinet (BSC).png
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Size of this preview: 800 × 530 pixels. Other resolutions: 320 × 212 pixels | 640 × 424 pixels | 938 × 622 pixels.
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current | 18:08, 31 March 2021 | 938 × 622 (57 KB) | Sp1nd01 | Uploaded a work by U.S. National Institute for Occupational Safety and Health from https://en.wikisource.org/wiki/Page%3ACurrent_Strategies_for_Engineering_Controls_in_Nanomaterial_Production_and_Downstream_Handling_Processes.pdf/48 with UploadWizard |
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