The plant has been placed in room rooms photocopying of Burapha University, public health. Volatile organic compounds are injected into the document taken Golden Pothos (Epiprenum. aureum) has been used to demonstrate the ability to remove chemical substances in the air. The temperature in the lab is controlled by the air conditioning. The room temperature is at 25° c. Experiments in three days. The Temple in the morning of the first day, and measurement in the evening of the last day of the temple. Then add the number 2 and 3 pots, pots are, respectively, and then perform a check-up. Save results.
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