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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4772个商品
 | Cole-Parmer 4130CP 温度控制器，定时器Temperature controller with timer |
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 | Cole-Parmer 4307CP 2线探头双通道温度计Dual Channel Thermometer with 2 Wire Probes |
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 | Cole-Parmer®齿轮泵系统，的台式模拟量驱动器，0.092 mL的/转，220 VACCole-Parmer® Gear Pump System, Benchtop Analog Drive, 0.092 mL/rev, 220 VAC |
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 | Cole-Parmer 11803-142-G PTFE膜 |
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 | Cole-Parmer®蠕动泵 变速，2.3 GPD，115伏交流Pump, Peristaltic Metering, Variable Speed, 2.3 GPD, 115 VAC |
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 | Cole-Parmer® EW-70604-64油桶泵管组，聚偏氟乙烯（PVDF），47“Cole-Parmer® Drum Pump Tube Set, PVDF, 47" |
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 | Cole-Parmer 再循环冷却器3/4-hp |
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 | Cole-Parmer K447-PR-CP 粘度计 |
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 | Cole-Parmer®蠕动计量泵 测光，定速，220 VAC，76.1 GPDPump, Peristaltic Metering, Fixed Speed, 76.1 GPD, 220 VAC |
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 | Cole-Parmer®电磁隔膜泵，2081毫升/分钟，220 VACHigh-volume, single head Cole-Parmer® chemical feed solenoid diaphragm pump, 2081 mL/min, 220 VAC |
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 | Cole-Parmer®电磁隔膜泵，180毫升/分钟，115伏交流Single-head Cole-Parmer® chemical feed solenoid diaphragm pump, 180 mL/min, 115 VAC |
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 | Cole-Parmer®低流量关闭耦合泵，最大流量20 GPM，1“软管端口，115 V 3450 ODP电机，316不锈钢Cole-Parmer Low-Flow Close-Coupled Pump, 316 Stainless Steel, Max Flow of 20 GPM, 1" Hose Ports, 115 V 3450 ODP motor |
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 | Cole-Parmer N-1001S-W 旋转蒸发仪系统 |
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 | Cole-Parmer CPN-956-653 不锈钢超声波清洗机与机械式定时器 |
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 | Cole-Parmer®600.332.56.BC.00.0压缩空气喷嘴，聚醋酸酯，扁平喷嘴Cole-Parmer® Compressed Air Nozzle, Polyacetate, Flat Nozzle |
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 | Cole-Parmer CPN-956-337 超声波清洗机与定时器和热水器 |
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 | Cole-Parmer TSRL12241P 橡胶层压热垫 |
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 | Cole-Parmer 13毫米（1/2“） 探头 |
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 | Cole-Parmer TSRL12121 硅橡胶层压热垫 |
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 | Cole-Parmer 6338 W/5998 筛与NIST可溯源校准报告 |
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 | Cole-Parmer 5383 试验筛 |
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 | Cole-Parmer 清除预清洗EPA瓶中，分析证书 |
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 | Cole-Parmer 355-002-006-CP 粘度标准S6 |
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 | Cole-Parmer 2071Q 组合加热块 |
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 | Cole-Parmer 5201 试验筛 |
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