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368个商品
 | Cole-Parmer 溶解氧掌上测试仪Cole-Parmer® Dissolved Oxygen Pocket Tester |
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 | Cole-Parmer 电导池，K = 10.0;的Kynar线; 100欧姆铂电阻温度传感器ATC 1961304-61-010TConductivity Cell; K=10.0; Kynar, In-Line; 100 Ohm Pt RTD ATC |
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 | Cole-Parmer® 电导池时，K = 1.0，环氧树脂，浸式，100欧姆铂电阻温度传感器ATCConductivity Cell, K=1.0, Epoxy, Dip-Style, 100 Ohm Pt RTD ATC |
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 | Cole-Parmer 壁挂式pH控制器ATC，具有录音功能和双输入110 VAC，50/60赫兹Wall-mount pH Controller With Recorder And Atc, Two Inputs; 110 VAC, 50/60 Hz |
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 | Cole-Parmer 台式型号的pH / ORP控制器与记录仪; 110 VAC，50/60赫兹Benchtop model pH/ORP controller with recorder; 110 VAC, 50/60 Hz |
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 | Cole-Parmer 可追踪®高精度，台式电导率仪和探头Cole-Parmer® Traceable® High Accuracy, Benchtop Conductivity Meter and Probe |
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 | Cole-Parmer 浊度计，EPA标准，220 VACCole-Parmer® Field Benchtop Turbidity Meters, EPA compliant, 220 VAC |
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 | Cole-Parmer不锈钢探针，220mm的浸入深度，安装12毫米，直径12毫米，极谱法Cole-Parmer Stainless Steel Body Fermentation DO Probe, 220mm immersion depth, 12-mm mount, 12-mm dia, polarographic |
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 | Cole-Parmer不锈钢探针，浸入深度150毫米，25毫米的安装，直径19毫米，极谱法Cole-Parmer Stainless Steel Body Fermentation DO Probe, 150-mm immersion depth, 25-mm mount, 19-mm dia, polarographic |
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 | Cole-Parmer台式溶解氧测量仪，110伏交流Benchtop Dissolved Oxygen Meter, 110 VAC |
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 | Cole-Parmer 500电导率/ TDS /温度1/4-DIN控制器Cole-Parmer 500 Cond/TDS/Temperature 1/4-DIN Controller |
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 | Cole-Parmer 环形电导率变送器，CPVC，0到10毫秒 C3254.1Cole-Parmer® Toroidal Conductivity transmitter, CPVC, 0 to 10 mS |
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 | Cole-Parmer实验室pH /毫伏表，数字Cole-Parmer® laboratory pH/mV meter, digital |
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 | Cole-Parmer 电导池，K = 10，10欧姆的ATC，PVDF体Cole-Parmer® Conductivity Cell, K=10.0, 10 Kohm ATC, PVDF body |
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 | Cole-Parmer 300电导率/电阻率/温度1/8-DIN变送器Cole-Parmer 300 Conductivity/Resistivity/Temperature 1/8-DIN Transmitter |
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 | Cole-Parmer®电导率标准液，1413μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 1413 µS, 16 ounces, individually tested bottle |
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 | Cole-Parmer® pH值为7的缓冲溶液，1升瓶,PH-7 1LCole-Parmer® pH 7 buffer solution, 1 L bottle, NIST-traceable reference material |
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 | Cole-Parmer® 4175CP单次™电导率标准液，10μS，100毫升小瓶，6/PKCole-Parmer One-Shot™ conductivity standards, 10 µS, 100 mL vials, 6/PK |
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 | Cole-Parmer® 4581CP单次™电导率标准液，20μS，100毫升小瓶，6/PKCole-Parmer One-Shot™ conductivity standards, 200,000 µS, 100 mL vials, 6/PK |
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 | Cole-Parmer® 4172CP单次™电导率标准液，分类包装，100毫升小瓶，6/PKCole-Parmer One-Shot™ conductivity standard assortment pack, 100 mL vials, 6/PK |
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 | Cole-Parmer 台式模型的pH / ORP控制器110 VAC，50/60赫兹Benchtop model pH/ORP controller; 110 VAC, 50/60 Hz |
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 | Cole-Parmer 台式溶解氧控制器，110伏交流Benchtop Dissolved Oxygen Controller, 110 VAC |
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 | Cole-Parmer 氯传感器，0到百万分之2，4至20 mA输出 FCL402Cole-Parmer® Free Chlorine Sensor, 0 to 2 ppm, 4 to 20 mA output |
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 | Cole-Parmer 环形电导率变送器，聚偏氟乙烯（PVDF），0到100毫秒 C3254PS.2Cole-Parmer® Toroidal Conductivity transmitter, PVDF, 0 to 100 mS |
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 | Cole-Parmer C3254PS.3 环形电导率变送器，聚偏氟乙烯（PVDF），0到1000毫秒Cole-Parmer® Toroidal Conductivity transmitter, PVDF, 0 to 1000 mS |
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