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• ●60苯酚检测管C6 H5OH:62.5-183,25-62.5,1-25,0.12-1
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• ●11S氮氧化物检测管NO+NO2:250-625,10-250,5-10
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• ●51, 1, 1,2,2- 四氯 - 1,2- 二氟乙烷,氟氯烃类检测管CCl2FCCl2F:7-280
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