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汇分FKC-I-B空气浮游尘菌采样器,浮游菌采样器
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汇分7991粉尘气溶胶发生器(炭黑,碳黑)
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总共找到1387个商品
![]() | Cole-Parmer 组合离子选择性电极,表面活性剂(X + / X),CN-27504-32Cole-Parmer® Combination Ion Selective Electrodes, Surfactant (X+/X) |
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![]() | Cole-Parmer 组合离子选择性电极,铅(以Pb +2),CN-27504-20Cole-Parmer® Combination Ion Selective Electrodes, Lead (Pb+2) |
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![]() | 美国UIC CM300-002碳测定阳极液,16OZ/瓶美国UIC CM300-002碳测定阳极液,16OZ/瓶 |
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![]() | Kapa Biosystems Kapa Express Extract 250 Rxn KK7102Kapa Biosystems Kapa Express Extract 250 Rxn KK7102 |
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![]() | Kapa Biosystems Hot Start Readymix500rxn 8ml KK5601Kapa Biosystems Hot Start Readymix500rxn 8ml KK5601 |
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![]() | Cole-Parmer 组合离子选择性电极,水硬度(CA +2 /镁+),CN-27504-34Cole-Parmer® Combination Ion Selective Electrodes, Water hardness (Ca+2/Mg+) |
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![]() | Cole-Parmer 组合离子选择性电极,镉(CD +2), CN-27504-04Cole-Parmer® Combination Ion Selective Electrodes, Cadmium (Cd+2) |
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![]() | Cole-Parmer 组合离子选择性电极,高氯酸盐(CLO4),CN-27504-24Cole-Parmer® Combination Ion Selective Electrodes, Perchlorate (ClO4) |
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![]() | Cole-Parmer H721P3V103T10EBH 溶液pH电极接地,高盐的应用;1000欧姆铂热电阻(铲柄,BNC)Cole-Parmer® Solution Grounded, High-Salt Application pH Electrode; 1000 Ohm Pt RTD (Spade Lug), BNC |
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![]() | Cole-Parmer 溶液pH电极接地,通用,100欧姆铂热电阻(音频插头连接器,BNC)H721P2V123T10EBGCole-Parmer® Solution Grounded, General-Purpose pH Electrode; 100 Ohm Pt RTD (Audio Plug Connector), BNC |
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![]() | Cole-Parmer 溶液pH电极接地,高盐的应用;100欧姆铂热电阻(音频插头,BNC) H721P3V123T10EBGCole-Parmer® Solution Grounded, High-Salt Application pH Electrode; 100 Ohm Pt RTD (Audio Plug), BNC |
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![]() | 美国UIC CM200-016 TUBE, DISPERSION 直销电话:4006609565美国UIC CM200-016 TUBE, DISPERSION 直销电话:4006609565 |
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![]() | 美国UIC CM200-015 BODY, KOH SCRUBBER 直销电话:4006609565美国UIC CM200-015 BODY, KOH SCRUBBER 直销电话:4006609565 |
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![]() | 英国Whatman 111503 NucleporeTM径迹蚀刻膜,孔径0.05um,直径76mmNuclepore™径迹蚀刻膜是由高品质的聚碳酸酯制成,孔径精确、流速快、化学抗性卓越、抗热性,表面光滑平整,不溶于大多数有机溶剂(氯仿、二氯甲烷、N-甲基-2-吡喏烷酮除外)或浸出,不吸附蛋白质,确保样品的洁净度。 |
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![]() | Cole-Parmer ISE电极,碘,双结,BNCCole-Parmer® High Temperature Conductivity Cell, K = 1.0, No ATC |
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![]() | Cole-Parmer 高温电导池,K = 0.1,无ATC CS675HT-K = 0.1Cole-Parmer® High Temperature Conductivity Cell, K = 0.1, No ATC |
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![]() | Cole-Parmer 高温电导池时,K = 10.0,无ATC CS675HT-K = 10.0Cole-Parmer® High Temperature Conductivity Cell, K = 10.0, No ATC |
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![]() | Cole-Parmer 高温电导池时,K = 1.0,无ATC CS675HT-K = 1Cole-Parmer® High Temperature Conductivity Cell, K = 1.0, No ATC |
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![]() | 英国whatman 112803 NucleporeTM径迹蚀刻膜,孔径0.05um,直径293mmNuclepore™径迹蚀刻膜是由高品质的聚碳酸酯制成,孔径精确、流速快、化学抗性卓越、抗热性,表面光滑平整,不溶于大多数有机溶剂(氯仿、二氯甲烷、N-甲基-2-吡喏烷酮除外)或浸出,不吸附蛋白质,确保样品的洁净度。 |
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![]() | Cole-Parmer H721P3V123T10EBT 溶液pH电极接地,高盐;100欧姆铂热电阻(镀锡端,BNC)Cole-Parmer Solution Grounded, High-Salt pH Electrode; 100 Ohm PT RTD (Tinned Ends), BNC |
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![]() | 美国UIC CM300-011 钡铬酸盐,200GOBSOLETE, refer to CM330-039;BARIUM CHROMATE, 200G: HAZMAT |
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![]() | Cole-Parmer 组合离子选择性电极,铜(铜+2),CN-27504-10Cole-Parmer® Combination Ion Selective Electrodes, Copper (Cu+2) |
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![]() | Cole-Parmer 组合离子选择性电极,硝酸盐,CN-27504-22Cole-Parmer® Combination Ion Selective Electrodes, Nitrate |
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![]() | Cole-Parmer 组合离子选择性电极,钾(K +),CN-27504-26Cole-Parmer® Combination Ion Selective Electrodes, Potassium (K+) |
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![]() | Cole-Parmer 组合离子选择性电极,铵(NH4 +),CN-27504-00Cole-Parmer® Combination Ion Selective Electrodes, Ammonium (NH4+) |
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