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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368个商品
 | 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® 通用双结pH电极，25英尺电缆Cole-Parmer® General Purpose Double-Junction pH Electrode, 25-ft Cable |
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 | Cole-Parmer® 现场使用的pH电极，单结10英尺长的电缆Cole-Parmer®pH Electrodes for Field Use; single-junction 10 foot cable |
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 | Cole-Parmer® 可追溯®数据采集软件和电缆Cole-Parmer® Traceable® Data Aquistion Software and Cable |
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 | Cole-Parmer 数字，场电导率仪Cole-Parmer® Digital, Field Conductivity Meter |
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 | Cole-Parmer 组合离子选择性电极，硝酸盐,CN-27504-22Cole-Parmer® Combination Ion Selective Electrodes, Nitrate |
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 | Cole-Parmer 组合离子选择性电极，铅（以Pb +2）,CN-27504-20Cole-Parmer® Combination Ion Selective Electrodes, Lead (Pb+2) |
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 | Cole-Parmer® 凝胶填充侧面安装电极，单结，1千欧的RTD，10英尺的电缆，镀锡端Cole-Parmer® gel-filled side-mount electrode, single-junction, 1 kohm RTD, 10-ft cable, Tinned ends |
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 | Cole-Parmer®延长线，100ΩRTD，25英尺Cole-Parmer® Extension Cable, 100Ω RTD, 25 ft |
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 | Cole-Parmer 350 pH值/ ORP /温度1/8-DIN的控制器Cole-Parmer 350 pH/ORP/Temperature 1/8-DIN Controller |
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| | Cole-Parmer® 1951325-44-H 电导池时，K = 0.1，10千欧空管，不锈钢机身Cole-Parmer® Conductivity Cell, K=0.1, 10 Kohm ATC, stainless steel body |
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 | Cole-Parmer® 电导池，K = 0.1;玻璃，DIP风格，100欧姆铂电阻温度传感器ATCConductivity Cell; K=0.1; Glass, Dip style, 100 Ohm Pt RTD ATC |
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 | Cole-Parmer® ORP电极，线，单路口，10英尺的电缆，BNCCole-Parmer® ORP electrode, in-line, single-junction, 10-ft cable, BNC |
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 | Cole-Parmer® 电导率标准液，1μS，16盎司Cole-Parmer® conductivity standard, 1 µS, 16 ounces |
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| | Cole-Parmer® 环氧电导率探头可追踪®仪表K表=1Cole-Parmer® Epoxy Conductivity Probe for Traceable® Meters K=1 |
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 | Cole-Parmer® 碘（I -）ISE双结 溶液试剂盒Iodide (I-) ISE Double junction solution kits |
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 | Cole-Parmer®电导率标准液，150,000μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 150,000 µS, 16 ounces, individually tested bottle |
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 | Cole-Parmer® 延长线，10英尺，100ΩRTDCole-Parmer® Extension Cable, 100Ω RTD, 10 ft |
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 | Cole-Parmer® 溶pH值4缓冲溶液，1升瓶,PH-4 1LCole-Parmer® pH 4 buffer solution, 1 L bottle, NIST-traceable reference material |
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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® 组合离子选择性电极，钠(Na +),CN-27504-30Cole-Parmer® Combination Ion Selective Electrodes, Sodium (Na+) |
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 | Cole-Parmer® 凝胶填充侧面安装电极，单结，100欧姆电阻，10英尺的电缆，BNCCole-Parmer® gel-filled side-mount electrode, single-junction, 100 ohm RTD, 10-ft cable, BNC |
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 | Cole-Parmer® 凝胶填充侧安装电极，双结，10英尺的电缆，BNCCole-Parmer® gel-filled side-mount electrode, double-junction, 10-ft cable, BNC |
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 | Cole-Parmer® 通用pH电极，25英尺电缆Cole-Parmer® General Purpose pH Electrode, 25-ft Cable |
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| | Cole-Parmer® 硝酸盐（NO 3 -）ISE双结 溶液试剂盒Nitrate (NO3-) ISE Double junction solution kits |
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