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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31652个商品
 | 美国ESC ZDL-1400存储型二氧化氮检测仪美国ESC ZDL-1400存储型二氧化氮检测仪 |
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 | 海恒 H5B-2F COD 测定仪海恒H5B-2F COD测定仪 便携式 单参数 |
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 | 大龙 Levo大容量手动移液器（红手捏球） |
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 | 汉密尔顿7770-02微升注射器 可拆卸型针，90°钝尖，22号，注射器100μL及以下Hamilton Microliter Syringe Removable-type needle, 90° blunt tip, 22 gauge, for syringes 100 µL and under |
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 | Cole-Parmer 台式型号的pH / ORP控制器，具有录音功能和ATC 110 VAC，50/60赫兹Benchtop Model pH/ORP Controller with Recorder and ATC; 110 VAC, 50/60 Hz |
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 | Cole-Parmer® Twist-Lock In-Line HousingCole-Parmer® Twist-Lock In-Line Housing |
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 | testo 616木材和建材水份仪testo 616，能够快速精确的测量木材以及建筑材料的水份，感应式探头不损坏材料本身。通过测量材料中干性物质的质量比显示湿度。testo 616 是测量地板，墙体和表面水份的理想仪器 |
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 | 瑞士KIMBLE 14000-4000 玻璃烧杯 |
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 | 奇琳 PBF-Q6212-L1-DN10 热式气体质量流量计PBF-Q6212-L1-DN10热式气体质量流量计 |
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 | Key Instruments FR5L79SI-D浮子流量计In-Line Direct Reading Flowmeter for Water; 4 to 40 GPM, SS Fittings |
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 | 英国Whatman 110612 NucleporeTM径迹蚀刻膜，25mm直径，3.0uMNuclepore™径迹蚀刻膜是由高品质的聚碳酸酯制成，孔径精确、流速快、化学抗性卓越、抗热性，表面光滑平整，不溶于大多数有机溶剂（氯仿、二氯甲烷、N-甲基-2-吡喏烷酮除外）或浸出，不吸附蛋白质，确保样品的洁净度。 |
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 | TOPAS LAP 322气溶胶粒径谱仪TOPAS LAP 322气溶胶粒径谱仪是一款高端粒径谱仪,选用专业的切换阀和免费的滤料监测软件,可以服务于ISO11555,Din71460,EN779,净化器的标准监测,直销电话,13916696061 |
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 | 希玛 风速计AR 846 |
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 | Cole-Parmer V6500 60分钟定时器，115V的定速离心机Fixed-speed Centrifuge with 60-minute Timer, 115V |
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 | BONDERITE L-GP 554A 25KGPreviously called ACHESON DAG 554A 25KGBONDERITE L-GP 554A is a colloidal dispersion of graphite in water, specially processed to give a closely controlled sub-micron particle size distribution. |
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 | 天津津腾 T-50三角杯天津津腾 T-50三角杯 |
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 | 百灵达 PTH 045D 便携式余氯/结合氯测定仪百灵达 PTH 045D 便携式余氯/结合氯测定仪 精确度：0.01mg/ml |
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| | Helix Medical Tubing Silicone 1500 Ft 61-348-21Helix Medical Tubing Silicone 1500 Ft 61-348-21 |
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 | 美国UIC CM210-010 ASSEMBLY, SAMPLE COLUMN 直销电话：4006609565美国UIC CM210-010 ASSEMBLY, SAMPLE COLUMN 直销电话：4006609565 |
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 | 美国Wheaton W216846 Redi-Pak棕色窄口瓶 500ml |
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 | Justrite Receptacle Ceasefire Comp 15GL 26615GJustrite Receptacle Ceasefire Comp 15GL 26615G |
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| | MAGNAFLUX SPOTCHECK SKL-SP2 400ML AEROSOLSpotcheck® SKL-SP2 is a solvent removable penetrant offering maximum reliability in the detection of surface-open flaws and discontinuities. |
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 | Micropump® L21835 微泵® A卡口吸擦鞋泵头，316 SS的身体/石墨齿轮/ PTFE密封，0.042毫升/转，W /内部循环Micropump® A-mount Suction Shoe Pump Head, 316 SS body/graphite gears/PTFE seals, 0.042 mL/rev, w/out internal bypass |
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 | Thermo Scientific 2003-1CEQ LED显示屏加热器底座 |
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 | Drager 6733014 气体检测配件Drager Diffusion Tube Holder with clip, pack of 3 |
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