今日推荐
总共找到9个商品
 | 美国SKC 225-352 PM2.5 和PM10切割器Personal Modular Impactor (PMI), single-stage impactor designed for highly efficient collection of PM Coarse (PM10-2.5) at 3 L/min, includes impactor and two filter cassettes with support screen; requires collection media and impaction substrate, which ar |
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 | 美国SKC 225-352 PM2.5切割器Personal Modular Impactor (PMI), single-stage impactor designed for highly efficient collection of PM2.5 at 3 L/min, includes impactor and filter cassette with support screen; requires collection media and impaction substrate, which are purchased separate |
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 | 美国SKC 225-350 PM10切割器Personal Modular Impactor (PMI), single-stage impactor designed for highly efficient collection of PM10 at 3 L/min, includes impactor and filter cassette with support screen; requires collection media and impaction substrate, which are purchased separatel |
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 | SKC 761-203B PEM切割头，PM2.5，10升/分钟PEM切割头，PM2.5，10升/分钟 |
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 | SKC 761-203A PEM切割头，PM2.5，4升/分钟PEM切割头，PM2.5，4升/分钟 |
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 | SKC 761-203 PEM切割头，PM2.5，2升/分钟PEM切割头，PM2.5，2升/分钟 |
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 | SKC 761-200 PEM切割头，PM10，2升/分钟PEM切割头，PM10，2升/分钟 |
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 | SKC 761-200A PEM切割头，PM10，4升/分钟PEM切割头，PM10，4升/分钟 |
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 | SKC 761-200B PEM切割头，PM10，10升/分钟PEM切割头，PM10，10升/分钟 |
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