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(fā)生器(炭黑,碳黑)
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總共找到252個(gè)商品
 | Tisch TE-5009-1XZ，記錄儀圖表驅(qū)動(dòng)電機(jī)。 220伏60赫茲TE-5009-1XZ, Recorder Chart Drive Motor. 220 Volt 60 Hertz |
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 | Tisch TE-1008,4英寸濾光片架完整TE-1008, 4 inch Filter Holder Complete |
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 | Tisch TE-5001-13，擴(kuò)展防護(hù)側(cè)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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 | Tisch TE-241纖維素濾膜 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-6001-2.5-5，用于PM2.5進(jìn)口的篩網(wǎng)和噴嘴板適配TE-6001-2.5-5, Screen and Nozzle Plate Adapter for PM2.5 Inlet |
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 | Tisch TE-6001-2.5-11，吸油環(huán)支架TE-6001-2.5-11, Oil Absorbent Ring Holder |
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 | Tisch TE-6001-2.5-9，吸油環(huán)TE-6001-2.5-9, Oil Absorbent Ring |
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 | Tisch TE-290-MY 34毫米MYLAR基板，6個(gè)插槽，100個(gè)/包34mm MYLAR Substrates, 6 slots, 100/pk for use with TE-298 Marple personal cascade impactor |
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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-10-704, Petri Dishes set of 12帶鋁蓋的培養(yǎng)皿,與Andersen采樣器一起使用。 |
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 | Tisch TE-230-AL，鋁箔開槽收集基板，25個(gè)/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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 | 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(gè)體粉塵采樣器的基本要求，是建筑室內(nèi)監(jiān)測部門、環(huán)境監(jiān)測部門、工礦企業(yè)和職業(yè)衛(wèi)生等部門采集各種有毒、有害氣體、個(gè)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(yè)場所中個(gè)體粉塵等。 |
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 | Tisch SF18040 46.2mm PTFE PM2.5膜過濾器 50個(gè)/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 TE-5007XZ，7天機(jī)械定時(shí)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(jī)械定時(shí)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(jī)械定時(shí)器，220伏50赫茲TE-5007X, 7 Day Mechanical Timer, 220 Volts 50 Hertz |
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 | Tisch TE-230-GF，玻璃纖維開槽收集基板，100個(gè)/箱TE-230-GF, Glass Fiber Slotted Collection Substrates, 100/box |
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 | Tisch TE-1003，流量文丘里管和校準(zhǔn)閥TE-1003, Flow Venturi and Calibration Valve |
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 | Tisch TE-290-GF 34毫米玻璃纖維過濾器，6個(gè)槽，100個(gè)/包34mm Glass Fiber Filters, 6 slots, 100/pk for use with TE-298 Marple personal cascade impactor |
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 | Tisch TE-6001-22，帶16個(gè)通風(fēng)管的第二級板TE-6001-22, Second Stage Plate with 16 Vent Tubes |
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 | Tisch TE-5010，電機(jī)控制器/經(jīng)過時(shí)間指示器，110伏，60赫茲TE-5010, Motor Controller/Elapsed Time Indicator, 110 Volts, 60 Hertz |
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 | Tisch TE-KFT-30，PTFE過濾帶30米長TE-KFT-30, PTFE Filter Tape 30 Meters long 45 Days use |
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 | Tisch TE-5010XZ，電機(jī)控制器/經(jīng)過時(shí)間指示器，220伏，60赫茲TE-5010XZ, Motor Controller/Elapsed Time Indicator, 220 Volts, 60 Hertz |
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 | Tisch TE-5010X，電機(jī)控制器/經(jīng)過時(shí)間指示器，220伏，50赫茲TE-5010X, Motor Controller/Elapsed Time Indicator, 220 Volts, 50 Hertz |
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