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-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-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-5010，电机控制器/经过时间指示器，110伏，60赫兹TE-5010, Motor Controller/Elapsed Time Indicator, 110 Volts, 60 Hertz |
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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-5010XZ，电机控制器/经过时间指示器，220伏，60赫兹TE-5010XZ, Motor Controller/Elapsed Time Indicator, 220 Volts, 60 Hertz |
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 | Tisch TE-5010X，电机控制器/经过时间指示器，220伏，50赫兹TE-5010X, Motor Controller/Elapsed Time Indicator, 220 Volts, 50 Hertz |
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 | Tisch TE-6001-22，带16个通风管的第二级板TE-6001-22, Second Stage Plate with 16 Vent Tubes |
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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-1003，流量文丘里管和校准阀TE-1003, Flow Venturi and Calibration Valve |
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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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 | Tisch TE-5007XZ，7天机械定时器，220伏特60赫兹TE-5007XZ, 7 Day Mechanical Timer, 220 Volts 60 Hertz |
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 | Tisch TE-5007,7天机械定时器，110伏特60赫兹TE-5007, 7 Day Mechanical Timer, 110 Volts 60 Hertz |
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 | Tisch TE-5007X，7天机械定时器，220伏50赫兹TE-5007X, 7 Day Mechanical Timer, 220 Volts 50 Hertz |
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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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 | 北劳所HL5000恒流采样器HL5000恒流采样器符合GB50325-2010、GB/T17061-1997、HJ/T400-2007等对空气采样器和个体粉尘采样器的基本要求，是建筑室内监测部门、环境监测部门、工矿企业和职业卫生等部门采集各种有毒、有害气体、个体粉尘的理想选择。HL系列恒流采样器可用于测定空气中甲醛、氨气、TVOC、笨等气体及作业场所中个体粉尘等。 |
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 | Tisch TE-230-AL，铝箔开槽收集基板，25个/箱TE-230-AL, Aluminum Foil Slotted Collection Substrates, 25/box |
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 | Tisch TE-6001-2.5-1，PM2.5入口顶板TE-6001-2.5-1, Top Plate for PM2.5 Inlet |
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 | Tisch TE-10-704, Petri Dishes set of 12带铝盖的培养皿,与Andersen采样器一起使用。 |
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 | Tisch TE-1003-4，用于PUF取样器的流量文丘里管TE-1003-4, Flow Venturi for PUF Sampler |
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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-6001-2.5-9，吸油环TE-6001-2.5-9, Oil Absorbent Ring |
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 | Tisch TE-6001-2.5-11，吸油环支架TE-6001-2.5-11, Oil Absorbent Ring Holder |
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 | Tisch TE-6001-2.5-5，用于PM2.5进口的筛网和喷嘴板适配TE-6001-2.5-5, Screen and Nozzle Plate Adapter for PM2.5 Inlet |
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 | Tisch TE-241纤维素滤膜 8” x 10” (每盒100片)TE-241, Cellulose Fiber Filter Media, 8″ x 10″ For TSP, 100 per Box. |
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 | Tisch TE-5001-13，扩展防护侧面和背面，包括2面，1背面TE-5001-13, Extended Shelter Sides and Back, Set Includes 2 Sides, 1 Back. |
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