| 1. | The fume hood is only one part of the lab ventilation system.
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| 2. | You'll also need resin, a fume hood, and a really hot scientific oven.
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| 3. | The gas is used in the final stage of ASHRAE 110 fume hood qualification.
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| 4. | The fume hoods serve to evacuate hazardous levels of contaminant.
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| 5. | Fume hoods were introduced about 100 years ago to safeguard personnel working with hazardous materials.
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| 6. | This is because fume hoods contribute to the achievement of lab spaces'required air exchange rates.
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| 7. | Tin hydrides are toxic irritants and should be handled with care in a fume hood.
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| 8. | Fume hoods, gloves and other worker safety things were not established in a necessary way.
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| 9. | Sulfur hexafluoride is also routinely used as a tracer gas in laboratory fume hood containment testing.
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| 10. | Even beneath the fume hood, containers containing chemical contaminants should remain closed when not in use.
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