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
 | 红B染料溶剂型，16盎司,Kingscote 506250-R16 Red B Leak Tracer DyeSolvent-based Red B Dye, 16 Oz |
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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 组合离子选择性电极，高氯酸盐(CLO4),CN-27504-24Cole-Parmer® Combination Ion Selective Electrodes, Perchlorate (ClO4) |
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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® pH电极，线，单结，100欧姆RTD瓦特/微型音频插头，10英尺长电缆，镀锡端Cole-Parmer® pH electrode, in-line, single-junction, 100 Ohm RTD w/mini-audio plug, 10-ft cable, Tinned ends |
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 | Cole-Parmer® 氯化物（Cl -）ISE双结 溶液试剂盒Chloride (Cl-) ISE Double junction solution kits |
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 | Cole-Parmer® 电导率标准液，5μS，16盎司Cole-Parmer® conductivity standard, 5 µS, 16 ounces |
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 | Cole-Parmer溶液pH电极接地，通用，100欧姆铂热电阻（镀锡端，BNC）H721P2V123T10EBTCole-Parmer Solution Grounded, General-Pupose pH Electrode; 100 Ohm PT RTD (Tinned Ends), BNC |
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 | Cole-Parmer电导率扭锁传感器K = 1.C19B414-FCond Twist-Lock Sensor K=1.0 |
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 | Cole-Parmer 1929837-010B ORP电极，线，双结，探头护套，10英尺电缆，BNCCole-Parmer® ORP electrode, in-line, double-junction, with probe guard, 10-ft cable, BNC |
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 | Cole-Parmer®电导率标准液，1000μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 1000 µS, 16 ounces, individually tested bottle |
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 | Cole-Parmer®钙（CA +2）ISE双结 溶液试剂盒Calcium (Ca+2) ISE Double junction solution kits |
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 | Cole-Parmer 纯水电导率仪0至200UsCole-Parmer® Traceable® Pure-Water Conductivity Meter; 0 to 200 uS |
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 | Cole-Parmer® 高精度的pH电极，1kΩ的铂电阻温度传感器，10英尺电缆Cole-Parmer® High-Accuracy pH Electrode, 1 kΩ Pt RTD, 10-ft Cable |
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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 聚偏二氟乙烯®外壳，接地PH电极 970672Cole-Parmer® Grounded Submersible pH Electrode with Kynar® Housing |
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 | Cole-Parmer 3989878-010B ORP电极，潜水，双结，无ATC，10英尺的电缆，BNCCole-Parmer® ORP electrode, submersible, double-junction, no ATC, 10-ft cable, BNC |
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 | Cole-Parmer® 1963734H-010T 凝胶填充式，侧挂式pH电极与凝灰岩提示;双-交界处，目前没有找到ATC的元素，镀锡两端Cole-Parmer® Gel-Filled, Side-Mount pH Electrode with Tuff-Tip; Double-Junction, No ATC Element, Tinned ends |
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 | Cole-Parmer® 1923537-010B 单结的pH电极探头员，无ATC，BNCCole-Parmer® In-Line or Submersible, Single-Junction pH Electrode with Probe Guard, No ATC , BNC |
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 | Cole-Parmer® 铜（铜+2）ISE双结 溶液试剂盒Copper (Cu+2) ISE Double junction solution kits |
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 | Cole-Parmer 环形电导率变送器，CPVC，0到100毫秒 C3254.2Cole-Parmer® Toroidal Conductivity transmitter, CPVC, 0 to 100 mS |
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 | Cole-Parmer 现场pH /毫伏表，模拟表盘Cole-Parmer® field pH/mV meter, analog |
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 | Cole-Parmer® 1963534H 010TV10 凝胶填充式，侧挂式pH电极与凝灰岩尖，单结，1000欧姆ATC元素，镀锡端Cole-Parmer® Gel-Filled, Side-Mount pH Electrode with Tuff-Tip; Single Junction, 1000 Ohm ATC Element, Tinned ends |
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 | Cole-Parmer® RR5773591 010BTV12 高精度pH电极，100欧姆PT RTD（镀锡完），10英尺电缆Cole-Parmer® High-Accuracy pH Electrode, 100 Ohm PT RTD (Tinned-Ends), 10-ft Cable |
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 | Cole-Parmer® 通用双结pH电极，1kΩ的铂电阻温度传感器，10英尺电缆Cole-Parmer® General Purpose Double-Junction pH Electrode, 1 kΩ Pt RTD, 10-ft Cable |
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