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| 离子色谱法测定空气中乙酸和溴化氢 |
| Determ ination ofAcetic Acid andHydrobrom ic Acid in Air Sample by Ion-Chromatography |
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| DOI： |
| 中文关键词: 乙酸 溴化氢 离子色谱法 空气 |
| 英文关键词: A ceticacid Hydrobrom ic acid Ion-chrom atography Air |
| 基金项目: |
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| 中文摘要: |
| 用同一吸收液采集、离子色谱法测定空气中的乙酸和溴化氢, 采样体积为60 L 时, 乙酸和溴化氢的检出限分别为0.03 mg/m 3 和 0.11 mg/m 3 , 相对标准偏差分别为1.9% 和1.7%, 实际样品的加标回收率分别为90.1% ~ 102% 和97.6% ~ 100% 。 |
| 英文摘要: |
| A method forthe determination ofAcetic acid and Hydrobromic acid in airand environmental samplebyion-chromatographyisdescribed. TheresultshowedthatdetectionlimitsofthemethodforA ceticacid andH ydrobromicacid were 0.03 mg/m 3 and 0.11 mg/m 3 . The RSD were1.9% and1.7%. Therecoveryrate were90.1% ~ 102% and 97.6% ~ 100%. |
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