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總共找到304個(gè)商品
 | Cole-Parmer?pH值4緩沖溶液，4升瓶Cole-Parmer? pH 4 buffer solution, 4 L bottle, NIST-traceable reference material |
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 | Cole-Parmer? pH值為7的緩沖溶液，4升瓶Cole-Parmer? pH 7 buffer solution, 4 L bottle, NIST-traceable reference material |
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 | Cole-Parmer? 更換離子強(qiáng)度調(diào)節(jié)劑，1加侖Replacement ionic strength adjustor, TISAB I, 1 gallon |
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 | Cole-Parmer? 延長線，100kΩ熱敏電阻，25英尺Cole-Parmer? Extension Cable, 100 kΩ Thermistor, 25 ft |
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 | Cole-Parmer? 延長線，10英尺，100ΩRTDCole-Parmer? Extension Cable, 100Ω RTD, 10 ft |
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 | Cole-Parmer? 延長線，100kΩ熱敏電阻，10英尺Cole-Parmer? Extension Cable, 100 kΩ Thermistor, 10 ft |
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 | Cole-Parmer? 電源pH值前置套件，110伏，60赫茲Power Supply for Cole-Parmer? pH Preamplifier Kits, 110 VAC, 60 Hz |
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 | Cole-Parmer? 電導(dǎo)率標(biāo)準(zhǔn)液，5μS，16盎司Cole-Parmer? conductivity standard, 5 μS, 16 ounces |
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 | Cole-Parmer? 電導(dǎo)率標(biāo)準(zhǔn)液，1μS，16盎司Cole-Parmer? conductivity standard, 1 μS, 16 ounces |
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 | Cole-Parmer? ATC實(shí)驗(yàn)室型探針，100ΩRTCole-Parmer? Lab-Type ATC Probe, 100Ω RTD |
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 | Kingscote 506250-B16 Solvent-based Blue Dye, 16 OzSolvent-based Blue Dye, 16 Oz |
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 | 溶劑型Flouresent的紅色染料，4盎司,Kingscote 506250-RF4 Fluorescent RED Leak Tracer DyeSolvent-based Flouresent RED Dye, 4 OZ |
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 | Cole-Parmer? 溶pH值4緩沖溶液，1升瓶,PH-4 1LCole-Parmer? pH 4 buffer solution, 1 L bottle, NIST-traceable reference material |
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 | Cole-Parmer? pH值為7的緩沖溶液，1升瓶,PH-7 1LCole-Parmer? pH 7 buffer solution, 1 L bottle, NIST-traceable reference material |
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 | Cole-Parmer? pH為10的緩沖溶液，1升瓶,PH-10 1LCole-Parmer? pH 10 buffer solution, 1 L bottle, NIST-traceable reference material |
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 | Cole-Parmer? 1921013電極座移動的pH，ORP電極，CPVCCole-Parmer? Electrode Holder for Removable pH and ORP Electrodes, CPVC |
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 | 溶劑型黃色染料，16盎司,Kingscote 506250-Y16 Yellow Leak Tracer DyeSolvent-based Yellow Dye, 16 Oz |
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 | 紅B染料溶劑型，16盎司,Kingscote 506250-R16 Red B Leak Tracer DyeSolvent-based Red B Dye, 16 Oz |
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 | Cole-Parmer? CD2002K鎘（CD +2）ISE雙結(jié) 溶液試劑盒Cadmium (Cd+2) ISE Double junction solution kits |
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 | Cole-Parmer? 延長線，10英尺,EW-05994-56Cole-Parmer Extension Cable, 10 ft |
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 | Cole-Parmer? 4580CP單次?電導(dǎo)率標(biāo)準(zhǔn)，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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 | Cole-Parmer? 4179CP單次?電導(dǎo)率標(biāo)準(zhǔn)液，100,000μS，100毫升小瓶，6/PKCole-Parmer One-Shot? conductivity standards, 100,000 μS, 100 mL vials, 6/PK |
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 | Cole-Parmer? 4175CP單次?電導(dǎo)率標(biāo)準(zhǔn)液，10μS，100毫升小瓶，6/PKCole-Parmer One-Shot? conductivity standards, 10 μS, 100 mL vials, 6/PK |
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 | Cole-Parmer? 4174CP單次?電導(dǎo)率標(biāo)準(zhǔn)液，1413μS，100毫升小瓶，6/PKCole-Parmer One-Shot? conductivity standards, 1413 μS, 100 mL vials, 6/PK |
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 | Cole-Parmer? 4581CP單次?電導(dǎo)率標(biāo)準(zhǔn)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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