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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5295个商品
 | Thermo Scientific 30803-054030 Hypersil CPS（氰基）柱 - 长50mm，ID4.0毫米，3μm的颗粒大小Thermo Scientific Hypersil CPS (Cyano) Column - Length 50mm, 4.0mm ID, 3µm particle size |
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 | PolyScience PD15R-40-A11B 15L -40°冷藏浴循环120V/60HZPolyScience® Performance Programmable 15L -40° Refrigerated Bath Circulator 120V/60Hz |
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 | Thermo Scientific 31603-054030 HYPERSIL ODS-2（C18）柱 - 长度为50mm，4.0mm的ID，3μm的颗粒大小Thermo Scientific Hypersil ODS-2 (C18) Column - Length 50mm, 4.0mm ID, 3µm particle size |
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 | Thermo Scientific 30903-054630 Hypersil苯基柱 - 长度50mm，4.6毫米的ID，3μm的颗粒大小Thermo Scientific Hypersil Phenyl Column - Length 50mm, 4.6mm ID, 3µm particle size |
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 | PolyScience PD20R-30-A12E 20L -30℃冷藏浴循环240V/50HZPolyScience® Performance Programmable 20L -30° Refrigerated Bath Circulator 240V/50Hz |
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 | Thermo Scientific 30505-103030 HYPERSIL SAS（C1）柱 - 3.0mm内径，长度100mm，5μm的颗粒大小Thermo Scientific Hypersil SAS (C1) Column - Length 100mm, 3.0mm ID, 5µm particle size |
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 | Thermo Scientific 30503-254030 HYPERSIL SAS（C1）柱 - 长度250mm，ID4.0毫米，粒度3μm的Thermo Scientific Hypersil SAS (C1) Column - Length 250mm, 4.0mm ID, 3µm particle size |
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 | Thermo Scientific 28805-054030 HYPERSIL BDS氰基柱 - 长为50mm，4.0毫米的ID，5μm的颗粒大小Thermo Scientific Hypersil BDS Cyano Column - Length 50mm, 4.0mm ID, 5µm particle size |
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 | Thermo Scientific 28805-054630 Hypersil BDS氰基色谱柱 - 长度为50mm，4.6毫米的ID，5μm的颗粒大小Thermo Scientific Hypersil BDS Cyano Column - Length 50mm, 4.6mm ID, 5µm particle size |
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 | Thermo Scientific 30105-103030 HYPERSIL ODS（C18）柱 - 3.0mm内径，长度100mm，5μm的颗粒大小Thermo Scientific Hypersil ODS (C18) Column - Length 100mm, 3.0mm ID, 5µm particle size |
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 | PolyScience PP20R-30-A11B 20L -30°冷藏浴循环120V/60HZPolyScience® Performance Programmable 20L -30° Refrigerated Bath Circulator 120V/60Hz |
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 | PolyScience PP28R-30-A12E 28L -30℃冷藏浴循环240V/50HZPolyScience® Performance Programmable 28L -30° Refrigerated Bath Circulator 240V/50Hz |
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 | Thermo Scientific 30105-124030 HYPERSIL ODS（C18）柱 - ID4.0毫米，长125毫米，粒径5μmThermo Scientific Hypersil ODS (C18) Column - Length 125mm, 4.0mm ID, 5µm particle size |
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 | Thermo Scientific 31805-103030 HYPERSIL CPS-2（氰基）柱 - 长度为100mm，3.0mm内径，粒径5μm的Thermo Scientific Hypersil CPS-2 (Cyano) Column - Length 100mm, 3.0mm ID, 5µm particle size |
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 | PolyScience PD28R-30-A11B 28L -30°冷藏浴循环120V/60HZPolyScience® Performance Programmable 28L -30° Refrigerated Bath Circulator 120V/60Hz |
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 | Thermo Scientific 31605-102130 HYPERSIL ODS-2（C18）柱 - 长度为100mm，2.1mm内径，5μm的颗粒大小Thermo Scientific Hypersil ODS-2 (C18) Column - Length 100mm, 2.1mm ID, 5µm particle size |
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 | Thermo Scientific 30005-102130 HYPERSIL硅胶柱 - 2.1mm内径，长度100mm，5μm的颗粒大小Thermo Scientific Hypersil Silica Column - Length 100mm, 2.1mm ID, 5µm particle size |
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 | PolyScience 6860P46A270D 再循环装置，1.5HP，230/1/60Recirculator,1.5hp,230/1/60 |
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 | Thermo Scientific 30205-102130 HYPERSIL MOS（C8）柱 - 2.1mm内径，长度100mm，5μm的颗粒大小Thermo Scientific Hypersil MOS (C8) Column - Length 100mm, 2.1mm ID, 5µm particle size |
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 | Thermo Scientific 34105-103030 HYPERSIL SAX柱 - 3.0mm内径，长度100mm，5μm的颗粒大小Thermo Scientific Hypersil SAX Column - Length 100mm, 3.0mm ID, 5µm particle size |
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 | PolyScience 5750M41A130E 循环仪; -10至70°CPolyScience® Recirculator; -10 to 70°C; 1 hp; centrifugal pump with heater; 230V |
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 | Thermo Scientific 30905-102130 HYPERSIL苯基柱 - 2.1mm内径，长度100mm，5μm的颗粒大小Thermo Scientific Hypersil Phenyl Column - Length 100mm, 2.1mm ID, 5µm particle size |
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 | Thermo Scientific 31905-102130 HYPERSIL苯基-2柱 - 2.1mm内径，长度100mm，5μm的颗粒大小Thermo Scientific Hypersil Phenyl-2 Column - Length 100mm, 2.1mm ID, 5µm particle size |
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 | PolyScience 5150M41A130E 循环仪; -10至70°C1马力PolyScience® Recirculator; -10 to 70°C; 1 hp; centrifugal pump with heater; 240V |
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 | Thermo Scientific 31605-103030 HYPERSIL ODS-2（C18）柱 - 长度为100mm，3.0mm内径，5μm的颗粒大小Thermo Scientific Hypersil ODS-2 (C18) Column - Length 100mm, 3.0mm ID, 5µm particle size |
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