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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
英国whatman 112110 NucleporeTM径迹蚀刻膜,孔径1.0um,直径142mmNuclepore™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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accumet pH电极,组合,双结,凝胶填充,环氧树脂身体,BNCAccumet pH Electrode, Combination, Double-junction, Gel-filled, Epoxy Body, BNC |
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米沃奇Milwaukee MA919B/1-米克水质/玻璃pH电极米沃奇Milwaukee MA919B/1-米克水质/玻璃pH电极 |
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米沃奇Milwaukee MA924B/1米克水质/玻璃pH电极米沃奇Milwaukee MA924B/1米克水质/玻璃pH电极 |
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英国Whatman 111104 NucleporeTM径迹蚀刻膜,47mm直径,孔径0.08umNuclepore™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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英国Whatman 111103 NucleporeTM径迹蚀刻膜,47mm直径,孔径0.05umNuclepore™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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英国Whatman 111105 NucleporeTM径迹蚀刻膜,47mm直径,0.1um孔径Nuclepore™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® 通用pH电极,100Ω铂热电阻,10英尺电缆电缆Cole-Parmer® General Purpose pH Electrode, 100 Ω Pt RTD, 10-ft Cable |
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Thermo 4393927 3500系列用阳极缓冲液4个包装价格,使用之前,保存温度必须是2-8°C ! |
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HANNA/哈纳HI1053B锥形头可填充玻璃复合酸度电极 |
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HANNA/哈纳HI1291D内置温度传感器玻璃酸度电极 |
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美国UIC CM200-043 FLASK, PYREX, 25ML 直销电话:4006609565美国UIC CM200-043 FLASK, PYREX, 25ML 直销电话:4006609565 |
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霍尼韦尔-B&J 1-氯代丁烷色谱级溶剂霍尼韦尔-B&J 1-氯代丁烷色谱级溶剂 |
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Cole-Parmer® 高pH值的双结pH电极,25英尺电缆Cole-Parmer® High-pH Double-Junction pH Electrode, 25-ft Cable |
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美国UIC CM300-009 二氧化锰 5g美国UIC CM300-009 MANGANESE DIOXIDE, 5G |
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Cole-Parmer® 现场使用的pH电极;双结10英尺长的电缆Cole-Parmer®pH Electrodes for Field Use; double-junction 10 foot cable |
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美国UIC CM119-028 TOP, TEFLON, SMALL, 1.125 DIA,直销电话:4006609565美国UIC CM119-028 TOP, TEFLON, SMALL, 1.125 DIA,直销电话:4006609565 |
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Kapa Biosystems Taq Dna Polymerase Kit500u KK1015Kapa Biosystems Taq Dna Polymerase Kit500u KK1015 |
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Kapa Biosystems Robust Hs Readymix100rxn 2ml KK5701Kapa Biosystems Robust Hs Readymix100rxn 2ml KK5701 |
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Cole-Parmer® 通用双结pH电极,25英尺电缆Cole-Parmer® General Purpose Double-Junction pH Electrode, 25-ft Cable |
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Cole-Parmer® ORP电极,线,单路口,10英尺的电缆,镀锡端Cole-Parmer® ORP electrode, in-line, single-junction, 10-ft cable, Tinned ends |
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Cole-Parmer® ORP电极,线,单路口,10英尺的电缆,BNCCole-Parmer® ORP electrode, in-line, single-junction, 10-ft cable, BNC |
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Cole-Parmer® pH电极,线,单结,100欧姆RTD瓦特/微型音频插头,10英尺长电缆,BNCCole-Parmer® pH electrode, in-line, single-junction, 100 Ohm RTD w/mini-audio plug, 10-ft cable, BNC |
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Cole-Parmer® pH电极,线,单结,100欧姆RTD瓦特/微型音频插头,10英尺长电缆,镀锡端Cole-Parmer® pH electrode, in-line, single-junction, 100 Ohm RTD w/mini-audio plug, 10-ft cable, Tinned ends |
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Cole-Parmer® 通用pH电极,1kΩ的铂电阻温度传感器,10英尺电缆Cole-Parmer® General Purpose pH Electrode, 1 kΩ Pt RTD, 10-ft Cable |
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