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匯分FKC-I-B空氣浮游塵菌采樣器,浮游菌采樣器
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匯分7991粉塵氣溶膠發(fā)生器(炭黑,碳黑)
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總共找到368個商品
![]() | Cole-Parmer 高溫電導(dǎo)池時,K = 1.0,無ATC CS675HT-K = 1Cole-Parmer? High Temperature Conductivity Cell, K = 1.0, No ATC |
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![]() | Cole-Parmer? 通用雙結(jié)pH電極,25英尺電纜Cole-Parmer? General Purpose Double-Junction pH Electrode, 25-ft Cable |
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![]() | Cole-Parmer? 現(xiàn)場使用的pH電極,單結(jié)10英尺長的電纜Cole-Parmer?pH Electrodes for Field Use; single-junction 10 foot cable |
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![]() | Cole-Parmer? 可追溯?數(shù)據(jù)采集軟件和電纜Cole-Parmer? Traceable? Data Aquistion Software and Cable |
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![]() | Cole-Parmer 數(shù)字,場電導(dǎo)率儀Cole-Parmer? Digital, Field Conductivity Meter |
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![]() | Cole-Parmer 組合離子選擇性電極,硝酸鹽,CN-27504-22Cole-Parmer? Combination Ion Selective Electrodes, Nitrate |
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![]() | Cole-Parmer 組合離子選擇性電極,鉛(以Pb +2),CN-27504-20Cole-Parmer? Combination Ion Selective Electrodes, Lead (Pb+2) |
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![]() | Cole-Parmer? 凝膠填充側(cè)面安裝電極,單結(jié),1千歐的RTD,10英尺的電纜,鍍錫端Cole-Parmer? gel-filled side-mount electrode, single-junction, 1 kohm RTD, 10-ft cable, Tinned ends |
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![]() | Cole-Parmer?延長線,100ΩRTD,25英尺Cole-Parmer? Extension Cable, 100Ω RTD, 25 ft |
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![]() | Cole-Parmer 350 pH值/ ORP /溫度1/8-DIN的控制器Cole-Parmer 350 pH/ORP/Temperature 1/8-DIN Controller |
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![]() | Cole-Parmer? 1951325-44-H 電導(dǎo)池時,K = 0.1,10千歐空管,不銹鋼機身Cole-Parmer? Conductivity Cell, K=0.1, 10 Kohm ATC, stainless steel body |
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![]() | Cole-Parmer? 電導(dǎo)池,K = 0.1;玻璃,DIP風(fēng)格,100歐姆鉑電阻溫度傳感器ATCConductivity Cell; K=0.1; Glass, Dip style, 100 Ohm Pt RTD ATC |
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![]() | Cole-Parmer? ORP電極,線,單路口,10英尺的電纜,BNCCole-Parmer? ORP electrode, in-line, single-junction, 10-ft cable, BNC |
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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? 環(huán)氧電導(dǎo)率探頭可追蹤?儀表K表=1Cole-Parmer? Epoxy Conductivity Probe for Traceable? Meters K=1 |
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![]() | Cole-Parmer? 碘(I -)ISE雙結(jié) 溶液試劑盒Iodide (I-) ISE Double junction solution kits |
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![]() | Cole-Parmer?電導(dǎo)率標(biāo)準(zhǔn)液,150,000μS,16盎司,單獨測試瓶Cole-Parmer? conductivity standard, 150,000 μS, 16 ounces, individually tested bottle |
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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? 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? 4172CP單次?電導(dǎo)率標(biāo)準(zhǔn)液,分類包裝,100毫升小瓶,6/PKCole-Parmer One-Shot? conductivity standard assortment pack, 100 mL vials, 6/PK |
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![]() | Cole-Parmer? 組合離子選擇性電極,鈉(Na +),CN-27504-30Cole-Parmer? Combination Ion Selective Electrodes, Sodium (Na+) |
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![]() | Cole-Parmer? 凝膠填充側(cè)面安裝電極,單結(jié),100歐姆電阻,10英尺的電纜,BNCCole-Parmer? gel-filled side-mount electrode, single-junction, 100 ohm RTD, 10-ft cable, BNC |
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![]() | Cole-Parmer? 凝膠填充側(cè)安裝電極,雙結(jié),10英尺的電纜,BNCCole-Parmer? gel-filled side-mount electrode, double-junction, 10-ft cable, BNC |
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![]() | Cole-Parmer? 通用pH電極,25英尺電纜Cole-Parmer? General Purpose pH Electrode, 25-ft Cable |
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![]() | Cole-Parmer? 硝酸鹽(NO 3 -)ISE雙結(jié) 溶液試劑盒Nitrate (NO3-) ISE Double junction solution kits |
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