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紫外分光光度法测定车间空气中丙酮中华人民共和国常熟卫生检疫局（２１５５００）卢建平江苏省南通市卫生防疫站史玉坤中华人民共和国南京卫生检疫局孙国防测定车间空气中丙酮有气相色谱法、糠醛比色法。我们在工作中发现，气相色谱法虽较灵敏，但制作标准曲线需配制标准...
Determination of acetone in the air in the workshop by UV spectrophotometry (215500) Lu Jianping Nantong Health and Epidemic Prevention Station of Jiangsu Province Shi Yukun Nanjing Health and Quarantine Bureau of the People’s Republic of China Sun National Defense Determination of acetone in the workshop Gas chromatography with furfural colorimetric law. We found at work, although the more sensitive gas chromatography, but the production of the standard curve to be prepared standard ...