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目的:采用酚试剂分光光度法对受检场所室内空气中甲醛含量进行检测和评价。方法:酚试剂分光光度法。结果:受检的7个房间空气中甲醛含量均小于0.12 mg/m3。结论:检测点空气中甲醛含量均符合规定的标准。
Objective: Phenol reagent spectrophotometry was used to detect and evaluate the formaldehyde content of indoor air in the tested sites. Methods: Phenol reagent spectrophotometry. Results: The contents of formaldehyde in the air of 7 rooms tested were less than 0.12 mg / m3. Conclusion: The content of formaldehyde in the air of the test point meets the stipulated standards.