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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® 延长线，50英尺Cole-Parmer® Extension Cable, 50 ft |
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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® 现场使用的pH电极，单结3英尺长的电缆Cole-Parmer®pH Electrodes for Field Use; single-junction 3 foot cable |
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 | Cole-Parmer® 移动的pH，ORP电极的Kynar ®电极支架Cole-Parmer® Electrode Holder for Removable pH and ORP Electrodes, Kynar |
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 | Cole-Parmer® 磷酸比色法，邻检测试剂盒Colorimetric Phosphate, Ortho Test Kit |
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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® Twist-Lock In-Line HousingCole-Parmer® Twist-Lock In-Line Housing |
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 | Cole-Parmer® 银/硫化物+ / S-2）ISE双结 溶液试剂盒Silver/Sulfide +/S-2) ISE Double junction solution kits |
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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® 溴（Br）ISE双结 溶液试剂盒Bromide (Br-) ISE Double junction solution kits |
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 | Cole-Parmer® 铵（NH 4 +）ISE双结 溶液试剂盒Ammonium (NH4+) ISE Double junction solution kits |
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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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| | 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® 高氯酸盐（CLO 4 -）ISE双结 溶液试剂盒Perchlorate (ClO4-) ISE Double junction solution kits |
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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® 氟（F - ）ISE双结 溶液试剂盒Fluoride (F-) ISE Double junction solution kits |
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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®钠（Na +）ISE双结 溶液试剂盒Sodium (Na+) ISE Double junction solution kits |
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 | Cole-Parmer®表面活性剂（X + / X -）ISE双结 溶液试剂盒Surfactant (X+/X-) ISE Double junction solution kits |
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 | Cole-Parmer®水的硬度（钙+2 /镁+）ISE双结 溶液试剂盒Water hardness (Ca+2/Mg+) ISE Double junction solution kits |
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 | Cole-Parmer®pH值半电池，琥珀色玻璃，BNCCole-Parmer® pH half-cell, amber glass, BNC |
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 | Cole-Parmer®单次™电导率标准，5μS，100毫升小瓶，6/PKCole-Parmer® One-Shot™ conductivity standards, 5 µS, 100 mL vials, 6/PK |
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 | Cole-Parmer®钾（K +）ISE双结 溶液试剂盒Potassium (K+) ISE Double junction solution kits |
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 | Cole-Parmer®电导率标准液，200,000μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 200,000 µS, 16 ounces, individually tested bottle |
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 | Cole-Parmer®电导率标准液，10μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 10 µS, 16 ounces, individually tested bottle |
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