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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
![]() | Cole-Parmer 949305CP 数字块干燥加热器 |
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![]() | Cole-Parmer CPN-956-154 不锈钢超声波清洗机 |
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![]() | Cole-Parmer HP1A-2 热板,铝顶 |
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![]() | Cole-Parmer 6683 W/9998 NIST可溯源校准报告 |
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![]() | Cole-Parmer S194025 陶瓷搅拌器 |
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![]() | Cole-Parmer 949310CP 模拟干式加热器 |
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![]() | Cole-Parmer 95-0496-02 8瓦的紫外线灯 |
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![]() | Cole-Parmer 6332 W/9998 筛与NIST可溯源校准报告 |
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![]() | Cole-Parmer 5360 W/9998 NIST可溯源校准报告 |
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![]() | Cole-Parmer 4701 W/9998 筛与NIST可溯源校准报告 |
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![]() | Cole-Parmer PTFE北斗七星250毫升 |
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![]() | Cole-Parmer 949103 标准圆底试管 |
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![]() | Thermo Scientific 直热CO 2培养箱; TC 120 |
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![]() | Thermo Scientific 结算溶剂100(4×1加仑) |
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![]() | Thermo Scientific HyPURITY C18 22805-013001降在保护柱 - 长度10mm,3.0mm内径Thermo Scientific HyPURITY C18 Drop-In Guard Cartridge - Length 10mm, 3.0mm ID |
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![]() | Troemner 7255-1W 100G-200mg 校准砝码100g-200mg Troemner Cal-pak Class 1 With Certificate |
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![]() | Troemner 8434W 400g 校准砝码ASTM Class 4 Mass 400g with Certificate |
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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 30505-052130 Hypersil SAS(C1)柱 - 长50mm,2.1mm内径,粒径5μm的颗粒大小Thermo Scientific Hypersil SAS (C1) Column - Length 50mm, 2.1mm ID, 5µm particle size |
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![]() | Thermo Scientific 30805-053030 Hypersil CPS(氰基)柱 - 长50mm,3.0mm内径,粒径5μm的Thermo Scientific Hypersil CPS (Cyano) Column - Length 50mm, 3.0mm ID, 5µm particle size |
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![]() | Thermo Scientific 30503-054630 Hypersil SAS(C1)柱 - 长50mm,ID4.6毫米,3μm的颗粒大小Thermo Scientific Hypersil SAS (C1) Column - Length 50mm, 4.6mm ID, 3µm particle size |
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![]() | Thermo Scientific 30205-103030 HYPERSIL MOS(C8)柱 - 3.0mm内径,长度100mm,5μm的颗粒大小Thermo Scientific Hypersil MOS (C8) Column - Length 100mm, 3.0mm ID, 5µm particle size |
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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 SD28H170-A12E 标准28L加热浴循环240V/50HZPolyScience® Standard 28L Heating Bath Circulator 240V/50Hz |
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