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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
 | Troemner 8054 30克重量校准砝码UltraClass Mass with Weight Calibration Certificate, 30 g |
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 | Thermo Scientific 72305-057581 BioBasic 4 Nanobore与PicoFrit列 - 长度50mm，75μm的ID，15μm的尖端，5μm的颗粒大小，包1Thermo Scientific BioBasic 4 Nanobore Column with PicoFrit - Length 50mm, 75µm ID, 15µm tip, 5µm particle size; pack of 1 |
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 | Troemner 7021-0W 10克重量校准砝码UltraClass Mass with Weight Calibration Certificate, 10 g |
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 | Thermo Scientific 72205-057581 BioBasic 8 Nanobore与PicoFrit列 - 长度50mm，75μm的ID，15μm的尖端，5μm的颗粒大小，包1Thermo Scientific BioBasic 8 Nanobore Column with PicoFrit - Length 50mm, 75µm ID, 15µm tip, 5µm particle size; pack of 1 |
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 | Troemner 7018-UCP 50克重量校准砝码UltraClass Mass with Weight Calibration Certificate, 50 g |
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 | Thermo Scientific 73205-057581 BioBasic SCX纳流柱与PicoFrit - 长度50mm，75μm的ID，15μm的尖端，5μm的颗粒大小，包1Thermo Scientific BioBasic SCX Nanobore Column with PicoFrit - Length 50mm, 75µm ID, 15µm tip, 5µm particle size; pack of 1 |
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 | Troemner 8032 质量500克校准砝码UltraClass Mass, 500 g |
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 | Troemner 9488 常衡重量校准砝码 1磅Avoirdupois Weight Hanger with Traceable Certificate, 1 lb |
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 | Thermo Scientific 72105-057581 BioBasic 18 Nanobore与PicoFrit柱 - 长50mm，75μm的ID，15μm的尖端，5μm的颗粒大小，包1Thermo Scientific BioBasic 18 Nanobore Column with PicoFrit - Length 50mm, 75µm ID, 15µm tip, 5µm particle size; pack of 1 |
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 | Thermo Scientific PRP-1反相柱快速分析，粒度，10μ尺寸，150×4.1毫米Thermo Scientific PRP-1 reverse phase columns; fast analytical; particle size, 10 µ; dimensions, 150 x 4.1 mm |
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 | Troemner 9678 500g Class F 校准砝码Troemner Class 6 Cast Iron Slotted Weight Hanger, 1/4" Stem / 9 1/4"es Tall / 50 kg. Capacity |
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 | Thermo Scientific 31605-054030 HYPERSIL ODS-2（C18）柱 - 长度为50mm，4.0mm的ID，5μm的颗粒大小Thermo Scientific Hypersil ODS-2 (C18) Column - Length 50mm, 4.0mm ID, 5µm particle size |
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 | Troemner 9490 常衡重量校准砝码 2磅Avoirdupois Weight Hanger with Statement of Accuracy, 2 lb |
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 | Troemner 9494 常衡6“直径W / NIST校准砝码Avoirdupois with traceable certificate, Mass 10LB 6"dia w/NIST |
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 | Thermo Scientific 30805-054030 Hypersil CPS（氰基）柱 - 长50mm，ID4.0毫米，粒径5μmThermo Scientific Hypersil CPS (Cyano) Column - Length 50mm, 4.0mm ID, 5µm particle size |
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 | Thermo Scientific 31905-054030 HYPERSIL苯基-2柱 - 长度50mm，ID4.0毫米，粒径5μmThermo Scientific Hypersil Phenyl-2 Column - Length 50mm, 4.0mm ID, 5µm particle size |
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 | Troemner 9680 50kg 校准砝码Troemner Class 6 Cast Iron Slotted Weight Hanger, 1/4" Stem / 20 1/4"es tall / 50 kg. Capacity |
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 | Thermo Scientific 30905-054630 Hypersil苯基柱 - 长度50mm，4.6毫米的ID，5μm的颗粒大小Thermo Scientific Hypersil Phenyl Column - Length 50mm, 4.6mm ID, 5µm particle size |
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 | Thermo Scientific 30005-054030 HYPERSIL硅胶柱 - 长度为50mm，ID4.0毫米，粒径5μmThermo Scientific Hypersil Silica Column - Length 50mm, 4.0mm ID, 5µm particle size |
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 | Thermo Scientific 30905-054030 HYPERSIL苯基柱 - 长度50mm，ID4.0毫米，粒径5μmThermo Scientific Hypersil Phenyl Column - Length 50mm, 4.0mm ID, 5µm particle size |
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 | Troemner 8034-UCP 校准砝码400克UltraClass Mass, 400 g |
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 | Troemner 1374W F级砝码，20公斤Class F Calibration Mass, 20 kg |
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 | Troemner 9079T F级砝码，30磅Class F Calibration Mass, 30 lb |
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 | Thermo Scientific 30105-054030 HYPERSIL ODS（C18）柱 - 长度50mm，ID4.0毫米，粒径5μmThermo Scientific Hypersil ODS (C18) Column - Length 50mm, 4.0mm ID, 5µm particle size |
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 | Thermo Scientific 30105-054630 Hypersil ODS（C18）柱 - 长度50mm，4.6毫米的ID，5μm的颗粒大小Thermo Scientific Hypersil ODS (C18) Column - Length 50mm, 4.6mm ID, 5µm particle size |
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