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
 | SKC 225-1914 MCE滤膜MCE Filter, 0.45 µm, 37 mm, support pad included, pk/100 |
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 | Cole-Parmer V14/D 变截面流量计Cole-Parmer Direct Reading Flowmeter with Brass Fittings and With valve; 4 GPM |
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 | DEIONISED WATER 5LT BOTTLEElectrolube have introduced Deionised water in order to enable small to medium users the ability to give a final “polish” to circuit boards and assemblies which have been cleaned using Safewash and rinsed in tap water. |
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 | ALNOR RVA801叶轮风速仪ALNOR RVA801叶轮风速仪 ，是美国TSI Alnor制造！ |
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| | PF WIPES 250 PACK PFWWB250-3APF Solvent Wipes are used for the cleaning of tools & eqiuptment including motors, switchgear, generators etc. |
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 | Hart Scientific 1621A-S-156 温湿套件Fluke Calibration (formerly Hart Scientific) 1621A-S Thermohygrometer Kit, Standard Accuracy |
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 | Dwyer A3000-0 压力开关/仪表Photohelic Pressure Switch/Gauge, 0-0.5" WC, 1/8" NPT(F) |
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 | URG-2000-30EDB-A旋风切割器URG-2000-30EDB-A阳极氧化铝旋风切割器，流量为8Lpm，切割点为2.5μm |
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 | Cole-Parmer®电导率标准液，200,000μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 200,000 µS, 16 ounces, individually tested bottle |
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 | 美国B1-Y臭氧徽章由于其体积小，B1-Y是一个方便的臭氧指标贴身穿着。 |
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 | Cole-Parmer P21/6-N012-10ST 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , 316 SS SS float; For Liquids and Gases, With High-Resolution Valve |
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 | Hart Scientific 5610-9-P RTD探头Fluke Calibration (formerly Hart Scientific) Stainless Steel Thermistor Probe, 9" x 1/8", , Info-Con |
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 | 美国UIC CM251-001 BOAT, PLATINUM, 4X4X12MM 直销电话：4006609565美国UIC CM251-001 BOAT, PLATINUM, 4X4X12MM 直销电话：4006609565 |
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 | 美国URG-3000N 持续颗粒物物种采样系统URG-3000N 持续颗粒物物种采样系统 |
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 | Advantec 300毫升无菌聚砜过滤单元 |
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 | Masterflex 07553-89更换100转230V电机07553-87Masterflex L / S系统Replacement 100 rpm, 230V motor for 07553-87 Masterflex L/S system. |
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 | AEROQUAL S500-VM GSS便携式VOC检测仪 量程0-25ppm 分辨率0.1ppm 适用室内空气质量检测【新西兰AEROQUAL】S500-VM GSS 便携式VOC检测仪 量程0-25ppm 检测下限0.1精度<±10% 分辨率0.1 |
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| | Kranz Foil Aluminum Hvy Dty 12INX500 1251Kranz Foil Aluminum Hvy Dty 12INX500 1251 |
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 | 屹尧 Excel 微波化学工作平台Excel微波化学工作平台 |
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 | I-Chem Bottle Clr Clos Tef 16OZ CS12 229-0500I-Chem Bottle Clr Clos Tef 16OZ CS12 229-0500 |
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 | 德国DR C16171000 邻苯二甲酸二丁酯 0.5g DR.德国DR C16171000 邻苯二甲酸二丁酯 0.5g DR. |
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 | HUIFEN-S系列大气采样总管可选加热控温装置，对样气采样管进行加热控温，防止水汽冷凝，将污染物损失降到最小 |
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 | PolyScience PP20H200-A11B 20L暖气浴循环120V/60HZPolyScience® Performance Programmable 20L Heating Bath Circulator 120V/60Hz |
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| | Nunc 377585-ROC 附件，适用于Nunc离心管，用于200ml离心管的尼龙衬垫适配器 CUSHION ADAPTER FOR 200ML TUBE附件，适用于Nunc离心管，用于200ml离心管的尼龙衬垫适配器 CUSHION ADAPTER FOR 200ML TUBE |
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 | 英国whatman 18279950，934-AH系列玻璃纤维滤纸240MMx290MM934-AH: 1.5 μm 这是一种改良的玻璃微纤维滤纸，无粘结剂，表面光滑，在更快的流速和高负载下，具有极好的颗粒物截留度，934-AH是全世界水质检测站每天测定总悬浮固体和总溶解性固体的标准过滤膜，它还可去除浑浊物和过滤培养基。最近又称为国家标准方法中黄曲霉毒素、赭曲霉毒素等样品过滤分离专用玻璃微纤维滤纸（1.5um 直径11cm），还可用于液闪 |
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