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Fluoride Ion Electrode F- Standard Solution 1000Ppm Large Bottle 500mlfrom 112 849 som/monthот 940,412 so'm
Compound Ammonium Ion Electrode Nh4 50ml Standard Solution 1000Ppmfrom 33 855 som/monthот 282,124 so'm
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Sodium Ion Circulation Cell 9102 Low Sodium Ion Solution Measurementfrom 338 548 som/monthот 2,821,236 so'm
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Industrial Chlorine Ion 8517 Industrial Online Chlorine Composite Electrode Chlorine Concentration Test Electrode with Temperature Supplement Customizationfrom 451 398 som/monthот 3,761,648 so'm
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InduStrial Sodium Ion Reference Electrode 8412 Online Sodium Supporting 8411 S7 Interface Can Be CuStomizedfrom 169 274 som/monthот 1,410,618 so'm
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RPB5 No Calibration Waterproof Test Pen Rich Gold Test Pen Aquarium Hydroponic Test pH Valuefrom 112 849 som/monthот 940,412 so'm
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8541 Industrial Tantalum Electrode Supply 8514W Three-composite Tantalum Electrode to Measure Hydrogen-containing Fluoride Solution With Temperaturefrom 383 688 som/monthот 3,197,401 so'm
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Customized Industrial Electrode 8530 Three Composite Double Liquid Connected to ORP Electrode 8503W Field Industrial Online ORP Electrodefrom 327 263 som/monthот 2,727,195 so'm
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