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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 355-002-200-CP 粘度标准S200 |
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![]() | Cole-Parmer 4700 W/9998 筛与NIST可溯源校准报告 |
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![]() | Cole-Parmer 30x24x6毫米 底模 |
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![]() | Cole-Parmer 24x24x6毫米 底模 |
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![]() | Cole-Parmer 949126 标准圆底试管 |
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![]() | Cole-Parmer 可选头为12×1.5 / 2毫升 |
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![]() | Cole-Parmer V3SF#325 3“直径筛 |
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![]() | Cole-Parmer 4539 试验筛 |
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![]() | Cole-Parmer 可选头6×50毫升 |
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![]() | Thermo Scientific 直热CO 2培养箱; TC 230 |
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![]() | Thermo Scientific 冷藏循环浴200C,230Vac/50Hz条件 |
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![]() | Thermo Scientific 冷却器C-150控制器,容量13-20升 |
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![]() | Thermo Scientific 冷藏浴,SC-100控制器,12〜20升的容量 |
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![]() | Thermo Scientific 冷冻循环水浴容量4-6升,-10〜+150℃ |
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![]() | Thermo Scientific 加热不锈钢循环水浴AC-200控制器,14-24升容量 |
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![]() | Thermo Scientific AC-150控制器,2-5升容量加热不锈钢循环水浴 |
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![]() | Thermo Scientific 230V/50HZ浸入式循环 |
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![]() | Thermo Scientific 7-17升容量SC-100控制器加热不锈钢循环水浴 |
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![]() | Thermo Scientific 容量2-5升SC-100控制器不锈钢循环水浴 |
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![]() | Troemner 8006-UCG 20kg 重量校准证书,20公斤 |
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![]() | Thermo Scientific HyPURITY 21005-013001提前掉落在保护柱 - 长度10MM,3.0mm内径,粒径5μm的包4Thermo Scientific HyPURITY ADVANCE Drop-In Guard Cartridge - Length 10mm, 3.0mm ID, 5µm particle size; Pack of 4 |
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![]() | Troemner 7014-UCGW 500g 重量校准砝码的质量500克UltraClass Mass with Weight Calibration Certificate, 500 g |
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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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![]() | Troemner 8034-UCP 校准砝码400克UltraClass Mass, 400 g |
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![]() | Thermo Scientific 30505-054030 Hypersil SAS(C1)柱 - 长50mm,ID4.0毫米,粒径5μmThermo Scientific Hypersil SAS (C1) Column - Length 50mm, 4.0mm ID, 5µm particle size |
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