今日推薦
匯分FKC-I-B空氣浮游塵菌采樣器,浮游菌采樣器
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匯分7991粉塵氣溶膠發生器(炭黑,碳黑)
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總共找到514個商品
![]() | Tisch TE-6001-22,帶16個通風管的第二級板TE-6001-22, Second Stage Plate with 16 Vent Tubes |
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![]() | Tisch TE-290-GF 34毫米玻璃纖維過濾器,6個槽,100個/包34mm Glass Fiber Filters, 6 slots, 100/pk for use with TE-298 Marple personal cascade impactor |
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![]() | 瑞威 RW-CLJ 塵埃粒子計數器RW-CLJ塵埃粒子計數器 |
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![]() | Tisch TE-1003,流量文丘里管和校準閥TE-1003, Flow Venturi and Calibration Valve |
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![]() | Tisch TE-230-GF,玻璃纖維開槽收集基板,100個/箱TE-230-GF, Glass Fiber Slotted Collection Substrates, 100/box |
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![]() | JWL-6六級篩孔撞擊式空氣微生物采樣器JWL-6六級篩孔撞擊式空氣微生物采樣器基本配置:主機1套(含真空泵,流量計,定時器各1個)6級撞擊器1臺 儀器鋁合金包裝箱1只;高度圈1只;三腳架1副;電源線1根;連接管一套;說明書1份;合格證1份;保修卡1份. |
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![]() | Tisch TE-5007XZ,7天機械定時器,220伏特60赫茲TE-5007XZ, 7 Day Mechanical Timer, 220 Volts 60 Hertz |
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![]() | Tisch TE-5007,7天機械定時器,110伏特60赫茲TE-5007, 7 Day Mechanical Timer, 110 Volts 60 Hertz |
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![]() | Tisch TE-5007X,7天機械定時器,220伏50赫茲TE-5007X, 7 Day Mechanical Timer, 220 Volts 50 Hertz |
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![]() | Tisch SF18040 46.2mm PTFE PM2.5膜過濾器 50個/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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![]() | 美國URG URG-2000-30EH-1A鵝頸適配器URG-2000-30EH-1A鵝頸適配器可以用來連接溶蝕器和切割器 |
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![]() | 恒達 PC-A-300 個體空氣采樣器PC-A-300 個體空氣采樣器 |
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![]() | 北勞所HL5000恒流采樣器HL5000恒流采樣器符合GB50325-2010、GB/T17061-1997、HJ/T400-2007等對空氣采樣器和個體粉塵采樣器的基本要求,是建筑室內監測部門、環境監測部門、工礦企業和職業衛生等部門采集各種有毒、有害氣體、個體粉塵的理想選擇。HL系列恒流采樣器可用于測定空氣中甲醛、氨氣、TVOC、笨等氣體及作業場所中個體粉塵等。 |
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![]() | 紫光 塵毒多功能采樣儀 |
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![]() | ZGF-3CD型塵毒多用采樣儀 |
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![]() | ZGF-20H型呼吸性恒流粉塵采樣儀 |
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![]() | Tisch TE-230-AL,鋁箔開槽收集基板,25個/箱TE-230-AL, Aluminum Foil Slotted Collection Substrates, 25/box |
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![]() | Tisch TE-6001-2.5-1,PM2.5入口頂板TE-6001-2.5-1, Top Plate for PM2.5 Inlet |
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![]() | 瑞士風AIR-O-SWISS數碼版空氣清洗器 AOS2055D |
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![]() | Tisch TE-10-704, Petri Dishes set of 12帶鋁蓋的培養皿,與Andersen采樣器一起使用。 |
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![]() | Tisch TE-1003-4,用于PUF取樣器的流量文丘里管TE-1003-4, Flow Venturi for PUF Sampler |
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![]() | Tisch TE-290-MY 34毫米MYLAR基板,6個插槽,100個/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,吸油環TE-6001-2.5-9, Oil Absorbent Ring |
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![]() | Tisch TE-6001-2.5-11,吸油環支架TE-6001-2.5-11, Oil Absorbent Ring Holder |
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![]() | Tisch TE-6001-2.5-5,用于PM2.5進口的篩網和噴嘴板適配TE-6001-2.5-5, Screen and Nozzle Plate Adapter for PM2.5 Inlet |
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