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總共找到1387個(gè)商品
 | Cole-Parmer? 通用pH電極，3kΩ的BALCO實(shí)驗(yàn)室，10英尺電纜Cole-Parmer? General Purpose pH Electrode, 3 kΩ Balco, 10-ft Cable |
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 | Cole-Parmer? 自潔pH電極，CPVC外殼，10英尺的電纜，BNCCole-Parmer? self-cleaning pH electrode, CPVC housing, 10-ft cable, BNC |
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 | HANNA/哈納HI93726-01 鎳試劑-HR |
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 | HANNA/哈納HI1043B可填充玻璃復(fù)合酸度電極 |
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 | HANNA/哈納HI3131B可填充玻璃復(fù)合氧化還原電極 |
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 | HANNA/哈納HI76302W電導(dǎo)電極溫度傳感器EC/TDS四環(huán)電極，適用于HI8733N |
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 | Cole-Parmer? pH電極，線，雙結(jié)，無ATC 10英尺的電纜，BNCCole-Parmer? pH electrode, in-line, double-junction, no ATC 10-ft cable, BNC |
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 | Cole-Parmer? pH電極，線，雙結(jié)，無ATC 10英尺電纜，鍍錫端Cole-Parmer? pH electrode, in-line, double-junction, no ATC 10-ft cable, Tinned ends |
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 | 美國UIC CM101-213 CELL TOP, SMALL SULFUR美國UIC CM101-213 CELL TOP, SMALL SULFUR |
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 | HANNA HI 1296D不銹鋼復(fù)合PH電極不銹鋼復(fù)合pH電極，內(nèi)置溫度傳感器和放大器，1m電纜，專用于HI 991001，應(yīng)用于市政領(lǐng)域，質(zhì)量控制 |
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 | Cole-Parmer? pH電極，線，單結(jié)，1000歐姆RTD，10英尺的電纜，鍍錫端Cole-Parmer? pH electrode, in-line, single-junction, 1000 Ohm RTD, 10-ft cable, Tinned ends |
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 | Cole-Parmer? pH電極，在網(wǎng)上，單結(jié)，1000歐姆電阻，10英尺的電纜，BNCCole-Parmer? pH electrode, in-line, single-junction, 1000 Ohm RTD, 10-ft cable, BNC |
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| | Cole-Parmer? pH電極，線，單路口，100歐姆RTD /鍍錫兩端，10英尺長電纜，鍍錫端Cole-Parmer? pH electrode, in-line, single-junction, 100 Ohm RTD w/tinned ends, 10-ft cable, Tinned ends |
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 | Cole-Parmer? pH電極，線，單路口，100歐姆RTD /鍍錫兩端，10英尺長電纜，鍍錫端Cole-Parmer? pH electrode, in-line, single-junction, 100 Ohm RTD w/tinned ends, 10-ft cable, Tinned ends |
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 | 米沃奇Milwaukee MA814D/1米克水質(zhì)/EC/TDS/°C探頭米沃奇Milwaukee MA814D/1米克水質(zhì)/EC/TDS/°C探頭 |
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 | Cole-Parmer? 在線凝灰?guī)r尖pH電極，沒有ATC元Cole-Parmer? In-Line pH Electrode with Tuff-Tip?, No ATC Element |
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 | Cole-Parmer? 在線凝灰?guī)r尖pH電極，沒有ATC元，鍍錫端Cole-Parmer? In-Line pH Electrode with Tuff-Tip?, No ATC Element, tinned ends |
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 | Cole-Parmer? 可拆卸通用，單結(jié)的pH電極，鍍錫端Cole-Parmer? Removable General-Purpose, Single-Junction pH Electrode, Tinned ends |
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 | Cole-Parmer? 可拆卸通用，單結(jié)pH電極Cole-Parmer? Removable General-Purpose, Single-Junction pH Electrode |
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 | Cole-Parmer? 電導(dǎo)池時(shí)，K = 1.0，10千歐ATC，玻璃體Cole-Parmer? Conductivity Cell, K=1.0, 10 Kohm ATC, glass body |
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 | Cole-Parmer? 現(xiàn)場使用的pH電極;雙結(jié)3英尺長的電纜Cole-Parmer?pH Electrodes for Field Use; double-junction 3 foot cable |
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 | Cole-Parmer? 高pH值的雙結(jié)pH電極，10英尺電纜Cole-Parmer? High-pH Double-Junction pH Electrode, 10-ft Cable |
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 | Cole-Parmer? 電導(dǎo)池，K = 1.0;玻璃浸式，100歐姆鉑電阻溫度傳感器ATCConductivity Cell; K=1.0; Glass, Dip-Style, 100 Ohm Pt RTD ATC |
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 | 英國whatman 10549897硝酸纖維素膜，AE99系列18MMx50M，SIPAE膜是沒有支撐的，這意味著膜的帶面或空氣面都可以使用。它們可以用于側(cè)向流或滲濾檢測法。 |
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 | Cole-Parmer? 凝膠填充側(cè)面安裝電極，單路口，10英尺的電纜，BNCCole-Parmer? gel-filled side-mount electrode, single-junction, 10-ft cable, BNC |
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