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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
 | Thermo Scientific 31603-053030 HYPERSIL ODS-2（C18）柱 - 长度为50mm，3.0mm内径，3μm的颗粒大小Thermo Scientific Hypersil ODS-2 (C18) Column - Length 50mm, 3.0mm ID, 3µm particle size |
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 | PolyScience PD07R-20-A11B 高性能数字7L冷藏浴循环120V/60HZPolyScience® Performance Digital 7L Refrigerated Bath Circulator 120V/60Hz |
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 | Thermo Scientific 30003-052130 Hypersil硅胶柱 - 长度50mm，2.1mm内径，3μm的颗粒大小Thermo Scientific Hypersil Silica Column - Length 50mm, 2.1mm ID, 3µm particle size |
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 | Thermo Scientific 30703-053030 HYPERSIL APS-2（氨基）柱 - 长50mm，3.0mm内径，3μm的颗粒大小Thermo Scientific Hypersil APS-2 (Amino) Column - Length 50mm, 3.0mm ID, 3µm particle size |
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 | Thermo Scientific 30503-053030 Hypersil SAS（C1）柱 - 长50mm，3.0mm内径，3μm的颗粒大小Thermo Scientific Hypersil SAS (C1) Column - Length 50mm, 3.0mm ID, 3µm particle size |
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 | Thermo Scientific 30903-053030 HYPERSIL苯基柱 - 3.0mm内径，长度50mm，粒径3μm的Thermo Scientific Hypersil Phenyl Column - Length 50mm, 3.0mm ID, 3µm particle size |
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 | PolyScience SD07R-40-A12 07L冷藏浴循环240V/50HZPolyScience® Performance Digital 07L Refrigerated Bath Circulator 240V/50Hz |
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 | Thermo Scientific 28805-053030 Hypersil BDS氰基色谱柱 - 3.0mm内径，长度为50mm，粒径5μm的Thermo Scientific Hypersil BDS Cyano Column - Length 50mm, 3.0mm ID, 5µm particle size |
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 | Thermo Scientific 28805-052130 Hypersil BDS氰基色谱柱 - 2.1mm内径，长度为50mm，粒径5μm的Thermo Scientific Hypersil BDS Cyano Column - Length 50mm, 2.1mm ID, 5µm particle size |
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 | Thermo Scientific 30903-104630 Hypersil苯基柱 - 长度100mm，ID4.6毫米，3μm的颗粒大小Thermo Scientific Hypersil Phenyl Column - Length 100mm, 4.6mm ID, 3µm particle size |
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 | PolyScience 再循环装置; -10至40°C; 240V 0.5马力PolyScience® Recirculator; -10 to 40°C; 0.5 hp; turbine pump; 240V |
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 | Thermo Scientific 30003-104630 Hypersil硅胶柱 - 长度100mm，ID4.6毫米，3μm的颗粒大小Thermo Scientific Hypersil Silica Column - Length 100mm, 4.6mm ID, 3µm particle size |
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 | PolyScience 6560T11C120C 再循环装置120V 0.5马力的涡轮泵PolyScience® Recirculator; -10 to 40°C; 0.5 hp; turbine pump; 120V |
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 | PolyScience 9006A12E 可编程数字控制器的6升冷藏6-liter Programmable Digital Controller Refrigerated/Heated Circulating Bath, 240VAC |
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 | Thermo Scientific 30303-104630 Hypersil MOS-2（C8）柱 - 长度100mm，4.6毫米ID，3μm的颗粒大小Thermo Scientific Hypersil MOS-2 (C8) Column - Length 100mm, 4.6mm ID, 3µm particle size |
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 | PolyScience 循环仪; -10至70°C; 0.33马力PolyScience® Recirculator; -10 to 70°C; 0.33 hp; centrifugal pump with heater; 240V |
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 | Thermo Scientific 30503-104030 HYPERSIL SAS（C1）柱 - 长度100mm，ID4.0毫米，粒径3μm的Thermo Scientific Hypersil SAS (C1) Column - Length 100mm, 4.0mm ID, 3µm particle size |
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 | PolyScience 循环仪; -10至70°C; 0.33马力PolyScience® Recirculator; -10 to 70°C; 0.33 hp; centrifugal pump with heater; 120V |
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 | PolyScience 9006A11B 可编程数字控制器120VAC6-liter Programmable Digital Controller Refrigerated/Heated Circulating Bath, 120VAC |
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 | PolyScience PP20H200-A12E 高性能可编程的20L暖气浴循环PolyScience® Performance Programmable 20L Heating Bath Circulator 240V/50Hz |
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 | PolyScience PP20H200-A11B 20L暖气浴循环120V/60HZPolyScience® Performance Programmable 20L Heating Bath Circulator 120V/60Hz |
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 | Thermo Scientific 30303-104030 Hypersil MOS-2（C8）柱 - 长度100mm，4.0mm的ID，3μm的颗粒大小Thermo Scientific Hypersil MOS-2 (C8) Column - Length 100mm, 4.0mm ID, 3µm particle size |
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 | PolyScience 循环仪; -10至40°C，0.5马力PolyScience® Recirculator; -10 to 40°C; 0.5 hp; centrifugal pump; 120V |
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 | PolyScience 6560M11A120C 循环仪; -10至40°C，0.5马力PolyScience® Recirculator; -10 to 40°C; 0.5 hp; centrifugal pump; 120V |
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 | Thermo Scientific 30803-104630 HYPERSIL CPS（氰基）柱 - 长度100mm，ID4.6毫米，3μm的颗粒大小Thermo Scientific Hypersil CPS (Cyano) Column - Length 100mm, 4.6mm ID, 3µm particle size |
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