今日推荐
汇分FKC-I-B空气浮游尘菌采样器,浮游菌采样器
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汇分7991粉尘气溶胶发生器(炭黑,碳黑)
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总共找到252个商品
 | Tisch TE-20-305-QZ，81毫米石英纤维过滤器，开放式中心，50 /盒TE-20-305-QZ, 81mm Quartz Fiber Filter, Open Center, 50/Box |
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 | Tisch TE-20-301-QZ，81mm石英纤维过滤器，Solid Center，50 /盒TE-20-301-QZ, 81mm Quartz Fiber Filter, Solid Center, 50/Box |
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 | Tisch TE-QMA-47,47mm微石英滤波器，100 / pkTE-QMA-47, 47mm Micro-Quartz Filters, 100/pk |
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 | Tisch TE-QMA-37,37mm微石英滤波器，100 / pkTE-QMA-37, 37mm Micro-Quartz Filters, 100/pk |
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 | Tisch TE-KFT-30，PTFE过滤带30米长TE-KFT-30, PTFE Filter Tape 30 Meters long 45 Days use |
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 | Tisch TE-G653-47,47mm直径玻璃纤维过滤器，100 / pkTE-G653-47, 47mm Diameter Glass Fiber Filter, 100/pk |
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 | Tisch TE-G653-37,37mm直径玻璃纤维过滤器，100 /包TE-G653-37, 37mm Diameter Glass fiber filter, 100/pk |
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 | Tisch TE-G653-25,25mm直径玻璃纤维过滤器，100 / pkTE-G653-25, 25mm diameter glass fiber filter, 100/pk |
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 | Tisch TE-EPM-47,47mm EPM2000高纯度玻璃纤维过滤器，100 /包TE-EPM-47, 47mm EPM2000 High Purity Glass Fiber Filters, 100/pk |
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 | Tisch TE-7592-104 PM2.5 PTFE膜过滤器，46.2 mm带支撑环，按顺序编号（50个）PM2.5 PTFE Membrane Filter, 46.2 mm with support ring, sequentially numbered (50 pcs) |
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 | Tisch TE-241-47，47mm纤维素纤维过滤介质，100 / pkTE-241-47, 47mm Cellulose Fiber Filter Media, 100/pk |
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 | Tisch TE-241-37，37mm纤维素纤维过滤介质，100 / pkTE-241-37, 37mm Cellulose Fiber Filter Media, 100/pk |
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 | Tisch TE-241-25，25mm纤维素纤维过滤介质，100 / pkTE-241-25, 25mm Cellulose Fiber Filter Media, 100/pk |
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 | Tisch SF18040 46.2mm PTFE PM2.5膜过滤器 50个/包PM2.5 Membrane, PTFE 46.2mm with support ring, 2.0um, sequentially numbered 50/pk. Meets the requirements for EPA PM 2.5 Reference Method under 40 CFR Part 50, Appendix L Tisch Scientific brand alternative to Whatman’s 7592-104 |
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 | Tisch SF17934 Bam滤带，30mm x 31mmSF17934 Bam Filter Tape, 30mm x 31mm, 90 day Supply |
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 | Tisch SF17933 BAM玻璃纤维滤带SF17933 BAM Glass Fiber Filter Tape Roll 60 Day |
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 | Tisch TE-290-SS 34毫米不锈钢基板，6个插槽，10个/包34mm Stainless Steel Substrates, 6 slots, 10/pk for use with TE-298 Marple personal cascade impactor |
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 | Tisch TE-290-QZ 34毫米石英纤维过滤器，6个槽，100个/包34mm Quartz Fiber Filter, 6 slots, 100/pk for use with TE-298 Marple personal cascade impactor. |
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 | Tisch TE-290-MY 34毫米MYLAR基板，6个插槽，100个/包34mm MYLAR Substrates, 6 slots, 100/pk for use with TE-298 Marple personal cascade impactor |
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 | Tisch TE-290-MCE 34毫米混合纤维素酯过滤器，6槽，100 / 包34mm Mixed Cellulose Ester filters, 6-slots, 100/pk. For use with TE-298 marple impactor |
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 | Tisch TE-290-GF 34毫米玻璃纤维过滤器，6个槽，100个/包34mm Glass Fiber Filters, 6 slots, 100/pk for use with TE-298 Marple personal cascade impactor |
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 | Tisch TE-230-WH，纤维素开槽收集基材，100个/盒TE-230-WH, Cellulose Slotted Collection Substrates, 100/box |
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 | Tisch TE-230-QZ，QMA开槽收集基板，25个/盒TE-230-QZ, QMA Slotted collection substrates, 25/Box |
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 | Tisch TE-230-PTFE，FTFE开槽系列基板，.45um，50 /盒TE-230-PTFE, FTFE Slotted Collection Substrates, .45um, 50/box |
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 | Tisch TE-230-GF，玻璃纤维开槽收集基板，100个/箱TE-230-GF, Glass Fiber Slotted Collection Substrates, 100/box |
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