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6141个商品
 | Cole-Parmer pH值录像机/显示器，115伏交流50/60赫兹Cole-Parmer® pH Recorder/Monitor, 115 VAC 50/60 Hz |
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 | Cole-Parmer 离子浓度控制器Cole-Parmer® Ion Concentration Controller |
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 | Cole-Parmer ISE电极，硝酸盐，双结，BNCCole-Parmer® ISE electrode, nitrate, double-junction, BNC |
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 | Cole-Parmer ISE电极，氨，BNCCole-Parmer® ISE electrode, ammonia, BNC |
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 | Cole-Parmer 高温延伸长度电导池时，K = 1.0，无ATC CS676HT-K = 1Cole-Parmer® High Temperature Extended Length Conductivity Cell, K = 1.0, No ATC |
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 | Cole-Parmer高温电导池，K = 0.1，100Ω铂RTD ATC CS675HTTC-K = 0.1/PT1Cole-Parmer® High Temperature Conductivity Cell, K = 0.1, 100 Ω Pt RTD ATC |
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 | Cole-Parmer高温电导池，K = 1.0，100Ω铂电阻温度传感器ATCCole-Parmer® High Temperature Conductivity Cell, K = 1.0, 100 Ω Pt RTD ATC |
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 | Cole-Parmer ISE电极，氰化物，双结，BNCCole-Parmer® ISE electrode, cyanide, double-junction, BNC |
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 | Cole-Parmer 高温电导池时，K = 1.0，无ATC CS675HT-K = 1Cole-Parmer® High Temperature Conductivity Cell, K = 1.0, No ATC |
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 | Cole-Parmer ISE电极，钠，双结，BNCCole-Parmer® ISE electrode, sodium, double-junction, BNC |
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 | Cole-Parmer电导率扭锁传感器K = 0.01 C19B114-FCond Twist-Lock Sensor K=0.01 |
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 | Cole-Parmer玻璃管发酵DO探头，300mm的浸入深度，极谱Cole-Parmer® Glass Body Fermentation DO Probe, 300mm immersion depth, polarographic |
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 | Cole-Parmer 组合离子选择性电极，氰化物（CN）,CN-27504-12Cole-Parmer® Combination Ion Selective Electrodes, Cyanide (CN) |
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 | Cole-Parmer 玻璃管发酵DO探头，180毫米浸入深度，极谱法Cole-Parmer® Glass Body Fermentation DO Probe, 180mm immersion depth, polarographic |
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 | Cole-Parmer 1992757-010BHV10 自清洗pH值电极，Ryton ®外壳，1kΩ RTD，10-英尺的电缆，BNCCole-Parmer® self-cleaning pH electrode, Ryton® housing, 1 kΩ RTD, 10-ft cable, BNC |
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 | Cole-Parmer® 1961303-34-010T 电导池时，K = 1.0，10千欧ATC，PVDF体Cole-Parmer® Conductivity Cell, K=1.0, 10 Kohm ATC, PVDF body |
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 | Cole-Parmer® 细菌生长测试套件Cole-Parmer® Bacterial Growth Test Kit |
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 | Cole-Parmer® 电导池，K = 1.0;玻璃浸式，100欧姆铂电阻温度传感器ATCConductivity Cell; K=1.0; Glass, Dip-Style, 100 Ohm Pt RTD ATC |
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 | Cole-Parmer® 色度铬酸盐测试套件Colorimetric Chromate Test Kit |
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 | Cole-Parmer® CD2002K镉（CD +2）ISE双结 溶液试剂盒Cadmium (Cd+2) ISE Double junction solution kits |
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 | Cole-Parmer® 4580CP单次™电导率标准，150,000μS，100毫升小瓶，6/PKCole-Parmer One-Shot™ conductivity standards, 150,000 µS, 100 mL vials, 6/PK |
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 | Thermo Scientific爱普罗多参数分析仪/ ORP模块Thermo Scientific AquaPro Multiparameter Analyzer/with ORP Module |
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 | Thermo Scientific爱普罗多参数分析仪/ /环形电导率模块Thermo Scientific AquaPro Multiparameter Analyzer/ with Toroidal Conductivity Module |
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 | 美国原装Dylos DC1700空气质量PM2.5粉尘检测仪亲们，家里空气PM2.5颗粒物超不超标？有多少颗粒物吗？买的净化器真的能去除PM2.5吗，无需等待，现在起有你实时掌握！每个房间每个地方pm2.5颗粒一目了然！ |
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 | HANNA/哈纳94754B-25试剂HANNA/哈纳94754B-25试剂试剂 |
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