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总共找到31652个商品
![]() | Whatman GF6 玻璃微纤维滤纸10370020 GF6 100MM 100/PK,0.3 -0.5μm 标准细颗粒物GF6含无机粘结剂,中等流速,对细小颗粒极高的保留能力。这种滤膜可用于水源水和饮用水污染测定和研究,测定叶绿素、浮游植物残留,去除难滤啤酒中的蛋白质,或用于测定可过滤物质和燃烧后的干重,还用于腐蚀性介质过滤、液闪计数以及氧化铁中铁含量的测定。 |
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![]() | ECCOBOND CATALYST 23LV 1KG KIT 硅油STYCAST 2651-40 CATALYST 23LV 1KG KIT |
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![]() | ECCOBOND 2651-40W1 / CATALYST 9 1KG 硅油STYCAST 2651-40W1 / CATALYST 9 1KG KIT |
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![]() | 天津津腾 GM-1.0A (无油)两用型隔膜真空泵天津津腾 GM-1.0A (无油)两用型隔膜真空泵 |
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![]() | 天津津腾 GM-0.33B (无油)隔膜真空泵天津津腾 GM-0.33B (无油)隔膜真空泵 |
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![]() | 天津津腾 JTFA0217单联过滤器 全不锈钢天津津腾 JTFA0217单联过滤器 全不锈钢 |
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![]() | 天津津腾 GM-0.5B 型隔膜真空泵天津津腾 GM-0.5B 型隔膜真空泵 |
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![]() | 美国UIC CM298-000 Analysis Setup Fee 直销电话:4006609565美国UIC CM298-000 Analysis Setup Fee 直销电话:4006609565 |
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![]() | 美国UIC CM200-046 POST-SCRUBBER TOP, THREADED 直销电话:4006609565美国UIC CM200-046 POST-SCRUBBER TOP, THREADED 直销电话:4006609565 |
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![]() | 美国UIC CM200-062 DISPERSION TUBE, C/S CELL 直销电话:4006609565美国UIC CM200-062 DISPERSION TUBE, C/S CELL 直销电话:4006609565 |
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![]() | Nunc 278606 96DeepWellTM深孔板Nunc 96DeepWellTM深孔板,聚苯乙烯,外部尺寸128*86,未灭菌 |
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![]() | Biohit/百得 720210 手动移液器 |
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![]() | Biohit/百得 720220 手动移液器 |
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![]() | Biohit/百得 720240 手动移液器 |
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![]() | Cole-Parmer PTFE北斗七星250毫升 |
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![]() | Cole-Parmer® 通用双结pH电极铂电阻温度传感器,100Ω,10英尺电缆Cole-Parmer® General Purpose Double-Junction pH Electrode, 100 Ω Pt RTD, 10-ft Cable |
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![]() | Cole-Parmer® 单结ORP电极,铂传感器,10英尺电缆Cole-Parmer® Single-Junction ORP Electrode, Platinum Sensor, 10-ft Cable |
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![]() | Cole-Parmer 912005 压力/真空皮拉尼型传感器1 To 2000 Mtorr Cole-parmer Pressure/vacuum Pirani-type Sensor, Nw 16 Connection |
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![]() | Cole-Parmer 165841AIR 流量开关Compact low-flow switch for gases; SPST normally open, 1 cfm/2.6 cfm |
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![]() | Cole-Parmer 165843AIR 流量开关Compact low-flow switch for gases; SPST normally open, 5 cfm/12 cfm |
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![]() | Cole-Parmer 165843 流量开关Compact low-flow switch for liquids; SPST normally open, 1.0 GPM |
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![]() | Cole-Parmer 165840 流量开关Compact low-flow switch for liquids; SPST normally open, 0.05 GPM |
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![]() | Cole-Parmer 165840AIR 流量开关Compact low-flow switch for gases; SPST normally open, 25 cfh/60 cfh |
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![]() | Cole-Parmer 165842 流量开关Compact low-flow switch for liquids; SPST normally open, 0.5 GPM |
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