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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
![]() | 霍尼韦尔-B&J己烷 色谱级溶剂 |
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![]() | Dwyer DPGW-00数字压力表Dwyer DPGW-00数字压力表量程是,0 to 30 in. Hg |
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![]() | 德国VITLAB 669941 PP大广口锥形瓶 |
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![]() | 韩国美卡希斯CTBD1000掌上ATP荧光检测仪韩国美卡希斯CTBD1000掌上ATP荧光检测仪 |
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![]() | Tisch TE-300-313X,7天组合式机械定时器,带质量流量控制器(MFC),220伏50赫兹TE-300-313X, Combination 7 Day Mechanical Timer with Mass Flow Controller (MFC),220 volts 50 Hertz |
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![]() | JET/洁特MCE膜(0.45μm,30MM)黄色针头式过滤器(360个/箱) |
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![]() | 巨为换气老化试验箱巨为换气老化试验箱 |
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![]() | YP202N 精密电子天平YP202N 精密电子天平 |
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![]() | Nunc-ImmobilizerTM链霉亲合素酶标板和板条 436016Nunc-ImmobilizerTM链霉亲合素酶标板和板条,F96,颜色,黑色 |
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![]() | 美国ALNOR AVM440 数字式风速温度计 |
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![]() | Cole-Parmer 4233CP 远程监控热电偶温度计(摄氏度)Cole-Parmer Remote-Monitoring Thermocouple Thermometer (Deg. C) |
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![]() | Cole-Parmer PMR1-010773 浮子流量计Cole-Parmer 65-mm Direct Reading Flowmeter For Water; Brass With Valve, 750 mL/min |
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![]() | 上海菁华 YP1201N 电子天平上海菁华 YP1201N 电子天平 |
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![]() | HANNA HI98120 酸度计新型微处理驱动测试笔,ORP专用分析测量。此款仪器已经过出厂校准,测量精度较高。HI73120 ORP电极采用织布型透析膜,响应快速,测量准确。 |
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![]() | 1X5双向精密自准直仪1X5双向精密自准直仪 |
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![]() | 日本AND FX-200i 电子天平 |
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![]() | 泰纳TAINA TN 2300A 纯水测试表 |
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![]() | Dwyer 2002 差压表Dwyer Magnehelic Differential Pressure Gauge, 2002: 0-2.0" WC |
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![]() | DYNASONICS DTTSHP-020-N-000超声波的流量m换能器1.25“ANSI管,5至186 GPM(19至704 LPM)Ultrasonic Flowm Transducer for 1.25" ANSI Pipe, 5 to 186 GPM (19 to 704 LPM) |
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![]() | TES-133光通量计 |
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![]() | PolyScience PP20R-30-A11B 15L -30°冷藏浴循环120V/60HZPolyScience® Performance Programmable 15L -30° Refrigerated Bath Circulator 120V/60Hz |
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![]() | Fluke Calibration 9103-B现场干式炉Fluke Calibration 9103-B现场干式炉,通过便携式仪器提供卓越的性能:轻便小巧,便于携带,精确度可达 ±0.25°C,包含 RS-232 和 Interface-it 软件,轻松再校准. |
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![]() | Burkert 423991C黄铜传感器/配件350 psi最大,传感器模块黄铜2“nptBrass Sensor/Fittings; 350 psi max, sensor module brass 2"npt |
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![]() | 塞那斯CR:306声级计 |
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![]() | Thermo 295-4545 瓶口过滤器 |
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