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總共找到1387個(gè)商品
 | 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?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為10的緩沖溶液，4升瓶Cole-Parmer? pH 10 buffer solution, 4 L bottle, NIST-traceable reference material |
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 | Cole-Parmer?pH值前置放大器套件，220伏，50赫茲Power Supply for Cole-Parmer? pH Preamplifier Kits, 220 VAC, 50 Hz |
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 | Cole-Parmer?通用流通適配器Cole-Parmer? Universal Flow Through Adapter |
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 | Cole-Parmer?pH半電池，通用，BNCCole-Parmer? pH half-cell, general purpose, BNC |
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 | Cole-Parmer?延長(zhǎng)線，100ΩRTD，25英尺Cole-Parmer? Extension Cable, 100Ω RTD, 25 ft |
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 | Cole-Parmer?延長(zhǎng)線，25英尺Cole-Parmer? Extension Cable, 25 ft |
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 | Cole-Parmer?延長(zhǎng)線，100kΩ的熱敏電阻，50英尺Cole-Parmer? Extension Cable, 100 kΩ Thermistor, 50 ft |
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 | Cole-Parmer?pH參考半電池，銀/氯化銀填充，玻璃體Cole-Parmer? pH reference half-cell, Ag/AgCl fill, glass body, reference pin connection |
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 | Cole-Parmer?電導(dǎo)率標(biāo)準(zhǔn)液，1413μS，16盎司，單獨(dú)測(cè)試瓶Cole-Parmer? conductivity standard, 1413 μS, 16 ounces, individually tested bottle |
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 | Cole-Parmer?電導(dǎo)率標(biāo)準(zhǔn)液，1000μS，16盎司，單獨(dú)測(cè)試瓶Cole-Parmer? conductivity standard, 1000 μS, 16 ounces, individually tested bottle |
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 | Cole-Parmer?電導(dǎo)率標(biāo)準(zhǔn)液，10,000μS，16盎司，單獨(dú)測(cè)試瓶Cole-Parmer? conductivity standard, 10,000 μS, 16 ounces, individually tested bottle |
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 | Cole-Parmer?電導(dǎo)率標(biāo)準(zhǔn)液，100,000μS，16盎司，單獨(dú)測(cè)試瓶Cole-Parmer? conductivity standard, 100,000 μS, 16 ounces, individually tested bottle |
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 | Cole-Parmer?電導(dǎo)率標(biāo)準(zhǔn)液，150,000μS，16盎司，單獨(dú)測(cè)試瓶Cole-Parmer? conductivity standard, 150,000 μS, 16 ounces, individually tested bottle |
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 | Cole-Parmer?電導(dǎo)率標(biāo)準(zhǔn)液，100μS，16盎司，單獨(dú)測(cè)試瓶Cole-Parmer? conductivity standard, 100 μS, 16 ounces, individually tested bottle |
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 | Cole-Parmer?電導(dǎo)率標(biāo)準(zhǔn)液，10μS，16盎司，單獨(dú)測(cè)試瓶Cole-Parmer? conductivity standard, 10 μS, 16 ounces, individually tested bottle |
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 | Cole-Parmer?電導(dǎo)率標(biāo)準(zhǔn)液，200,000μS，16盎司，單獨(dú)測(cè)試瓶Cole-Parmer? conductivity standard, 200,000 μS, 16 ounces, individually tested bottle |
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 | Cole-Parmer?鉀（K +）ISE雙結(jié) 溶液試劑盒Potassium (K+) ISE Double junction solution kits |
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 | Cole-Parmer?單次?電導(dǎo)率標(biāo)準(zhǔn)，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?pH值半電池，琥珀色玻璃，BNCCole-Parmer? pH half-cell, amber glass, BNC |
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 | Cole-Parmer?水的硬度（鈣+2 /鎂+）ISE雙結(jié) 溶液試劑盒Water hardness (Ca+2/Mg+) ISE Double junction solution kits |
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 | Cole-Parmer?表面活性劑（X + / X -）ISE雙結(jié) 溶液試劑盒Surfactant (X+/X-) ISE Double junction solution kits |
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 | Cole-Parmer?鈉（Na +）ISE雙結(jié) 溶液試劑盒Sodium (Na+) ISE Double junction solution kits |
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 | Cole-Parmer?鈣（CA +2）ISE雙結(jié) 溶液試劑盒Calcium (Ca+2) ISE Double junction solution kits |
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