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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31652个商品
 | Fomblin Y HVAC 25/9全氟聚醚润滑油Fomblin HVAC 25/9是一种不可燃的全氟聚醚。注册可以看到销售价格! |
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 | Dwyer 穿孔 1/4“NPT(M/F)压力表冷却塔Cooling tower for process gauges, perforated style, 1/4" NPT F/M |
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 | Harris Calorific Multistage Gas Regulators 3302647Harris Calorific Multistage Gas Regulators 3302647 |
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 | super lube 41160 400克罐装多功能合成润滑脂400克罐装 12 13磅 |
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 | Cole-Parmer CPARM760ADBL 数字真空计Cole-Parmer Digital Gauge, 760 torr; 1/4" NPT(M) w / Backlight |
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 | WhatmanGrade2定性滤纸1002-240 GR 2 24.0CM 100/PK比Grade 1保留力略强，但过滤时间却相对长些(也就是过滤速度相对慢些)，比Grade1吸附性更强。除了8 μm大小颗粒的普通过滤之外，它额外的吸附性能也派上了用场，例如在植物生长实验中截留土壤营养物质，监测空气和土壤中的特殊污染物等，还是肉类、明胶、饲料、药品、维生素、西红柿、婴幼儿奶粉等测定用标准分析滤纸。已折叠好的为Grade 2V。 |
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 | Ashcroft 45-1082-AS-02L-15# 机械测试仪Ashcroft Test Gauge, 0.25% Accuracy, Bronze Bourdon Tube, 4 1/2" Dial, 0 to 15 psi |
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 | Nunc 146183NunclonTM△培养试管NunclonTM△培养试管，聚苯乙烯（Polystyrene)培养管，聚乙烯(Polystyrene)瓶盖，已灭菌，形状，圆形，瓶盖类型，推开式盖 |
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 | WarrenRupp SSB1 TF3SS 动式隔膜泵，美国农业部认证，1-1/2“Air-operated Diaphragm Pump, Usda Certified, 1-1/2" |
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 | Cole-Parmer MR3A17SNVT-CP 浮子流量计Polycarbonate Flowmeter, 4-50 LPM, Air Stainless Steel,no Valve |
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 | 德国Brand 容量:2-50μl 半支灭菌单道数字可调移液器 |
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 | International Enviroguard Coverallwhte Sms HOOD+BOOT25EA 2229MInternational Enviroguard Coverallwhte Sms HOOD+BOOT25EA 2229M |
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 | International Enviroguard Coverall Sms Blue HOOD25EA/CS 2225BXXLInternational Enviroguard Coverall Sms Blue HOOD25EA/CS 2225BXXL |
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 | Thermo 4500110 10-100ul 白色单道移液器 |
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 | Ashcroft 30-2274-SD-02L-XAO-XU1-XEN-20000# 数字卫生计Digital Pressure Gauge, 3" Dial~1/4" NPT(M); 0 To 20,000 PSI |
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 | Spectra/Mesh 25AS020AS 一次性针头式过滤器 |
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 | Ashcroft 45-1379SSH-04L-10000# 过程仪表Ashcroft Type 1379 Duragauge, 4.5", 0 to 10,000 psi |
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 | 英国whatman 1822900744，GF/C系列玻璃纤维滤纸302.5X25MM(28983321)GF/C: 1.2 μm 无粘结剂，细小颗粒截留好，流速快，常作为检测饮用水和天然、工业废水的标准滤膜，还用于气相色谱样品前处理、细胞培养、液闪计数和免疫结合诊断试剂盒开发。 |
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| | Masterflex 07523-92 脚踏开关，瞬时启动/停止，DB25，6英尺长电缆Footswitch, momentary start/stop, DB25, 6-ft cable. |
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 | Masterflex® 77410-10 I / P ®精密无刷驱动器，33至650转，115/230 VACMasterflex® I/P® Precision Brushless Drive, 33 to 650 rpm, 115/230 VAC |
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 | Cole-Parmer C290 2IN 15G CP1 卫生型压力传感器Transducer 3A Rated; 2" Tri-Clamp Connection; 0 to 15 psi |
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 | Cole-Parmer IS-20GPM-8-F-F 变截面流量计Cole-Parmer Spring-Loaded Inline Flowmeter for Water, Air or Nitrogen; 20 GPM without Switch, 1" NPT(F) Fitting |
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 | Cole-Parmer FR44A13PI-CP 浮子流量计Flowmeter for air, 1000 to 8500 LPH |
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| | Abgene SP00477-HUD 热板Heater Platen热板Heater Platen |
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 | Aedeox 9D4A干粉显像剂-25磅/11KGAedeox 9D4A干粉显像剂-25磅/11KG |
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