今日推荐
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31652个商品
![]() | 瑞士KIMBLE 45500-15 直口圆底离心管 |
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![]() | 英国TINSLEY 5762N 便携式电缆单点绝缘故障测试仪 |
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![]() | Ashcroft CX-8-MB2-42-2IWL-XAH 差压传感器Compound Pressure Transducer, 2" Water Column, 4-20 mA output |
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![]() | 黄海药检 SC-400A 澄明度检测仪黄海药检SC-400A 澄明度检测仪 |
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![]() | Fluke Calibration 7103微型恒温槽Fluke Calibration 7102微型恒温槽标准配置:包含运输密封盖和 2085 测试盖;微型浴槽,–30 °C 到 125 °C |
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![]() | 箱式气氛炉MXQ1600-30箱式气氛炉MXQ1600-30 |
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![]() | H-B Instrument Company 20401 玻璃温度计Frio-temp High Precision Verification Thermometers For Refrigerators, PFA Safety Coated -2/10c |
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![]() | Y5010培养板98孔型Y5010培养板98孔型 |
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![]() | BGI BGI4CP个人气旋切割器气旋切割器可以以任何个人采样泵配合,流量在2.2升/分或者根据您的过滤器来选择流量。 |
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![]() | 美国PTC 571C点检查®表面温度计美国PTC 571C点检查®表面温度计 |
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![]() | Fluke Calibration P5513-2700G-1高压气体比较测试泵Fluke Calibration P5513高压气体比较测试泵是专业测试压力测量仪器。性价比高的福禄克P5513提供了精确的控制,校准许多重要特征,包括许多气动活塞压力计的许多新功能。P5513不含压力源,测试时候需要自己提供,比如氮气瓶就可以. |
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![]() | Cole-Parmer MR3A18SVVT-CP 浮子流量计Polycarbonate Flowmeter, 10-100 LPM, Air Stainless Steel, w/ Valve |
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![]() | Thermo Scientific 3-5升SC-150控制器加热PPO浴 |
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![]() | 普兰德容量瓶,BLAUBRAND®, A级,20 ml,瓶口规格 10/19 玻璃瓶塞 |
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![]() | Cole-Parmer T53/6-N012-10S 浮子流量计Cole-Parmer 65-mm Correlated PTFE Flowmeter, without valve, 4.7 mL/min water flow rate |
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![]() | Cole-Parmer®计量泵管更换中期流速范围科尔 - 帕默蠕动泵,低压长寿命,流量范围从0.013至33.3 GPHPumps, Metering Pumps Replacement Tube Set for Mid-Flow Range Cole-Parmer Peristaltic Pumps, Low-Pressure-Long-Life, flow range from 0.013 to 33.3 GPH |
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![]() | Thermo Scientific 2002Q LED显示屏加热器底座 |
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![]() | Ohaus/AV812奥豪斯天平Ohaus/奥豪斯AV812天平 Ohaus Adventurer Pro Toploading Balance, 810 g x 0.01 g, 115 VAC |
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![]() | I-Chem 229-0125-RWD 125ml 波士顿圆形透明玻璃瓶,已处理 I-Chem 125ml Boston Round Clear Glass Bottle Processed125ml 波士顿圆形透明玻璃瓶,已处理 I-Chem 125ml Boston Round Clear Glass Bottle Processed |
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![]() | Whatman混合纤维素酯膜 ME25 0.45um 47MM 100/PK 11406877Whatman混合纤维素酯膜 ME25 0.45um 47MM 100/PK 11406877 |
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![]() | HANNA/哈纳HI96700微电脑低量程氨氮浓度测定仪氨氮主要来源于动、植物中微生物的分解产物,由于其含有毒性,通常在水产养殖业(淡水池或盐水池)进行氨氮检测,河水或蓄水池中的氨氮主要来源于农业或民用污染 |
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![]() | Filter Bags50微米 18-1/2“L 尼龙单丝过滤袋 |
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![]() | 赛多利斯 VIVAFLOW 200 回旋流/切向流超滤器 货号:VF20H0VF20H0 Vivaflow 200切向流超滤器,10,000 MWCO Hydrosart,1支/包 |
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![]() | Key Instruments FR5L85PI-D 浮子流量计In-Line Direct Reading Flowmeter for Water; 8 to 80 GPM, PVC Fittings |
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![]() | PolyScience 6560T11C120C 再循环装置120V 0.5马力的涡轮泵PolyScience® Recirculator; -10 to 40°C; 0.5 hp; turbine pump; 120V |
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