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总共找到31652个商品
 | saint-gobain圣戈班 D9860002 实验台保护垫 |
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 | Whatman Grade 1573定性滤纸10314752 Grade 1573 270MM 100/PK快速滤纸，高湿强。表面十分光滑，非常利于将沉淀洗脱，或产品中异质物测定等。对硫酸硝酸溶液耐受(最高到40%， 50°C)，盐酸(最高到10%，100°C；20%，60°C；25%，20°C)和碱金属(最高到10%，20°C)。已折叠好的为Grade1573 ½。 |
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 | Nunc 253623 NuncLowBot板盖NuncLowBot板盖用于384孔和1536孔微孔板，带有侧面切口和蒸发屏障，聚苯乙烯，外部尺寸128*86mm，未灭菌 |
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 | Konus Microscope Dark Field for Gemmology 5138Konus Microscope Dark Field for Gemmology 5138 |
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 | Konus Micro Eye 1.3 MP Color 40x Electronic Microscope USB Plug w/ Light 5820Konus Micro Eye 1.3 MP Color 40x Electronic Microscope USB Plug w/ Light 5820 |
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 | testo浸入式探头0602 0593testo浸入式探头0602 0593 |
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 | AWA5633系列声级计 |
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 | testo空气探头0609 1773 |
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 | 美国PALL A/E型玻璃纤维滤片 1μm,13mm |
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 | 霍尼韦尔-B&J环戊烷色谱级溶剂霍尼韦尔-B&J环戊烷色谱级溶剂 |
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 | ADVANTEC 50CP020AS 一次性针头式过滤器 |
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 | Spectra/Mesh 47毫米，210微米屏幕光盘式滤膜 |
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 | Spectra/Mesh 屏幕光盘式滤膜，聚丙烯，47毫米，210微米 |
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 | Spectra/Mesh 屏幕光盘式滤膜，聚丙烯，47毫米，500微米 |
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 | Troemner 9686 3-3/4，200克校准砝码Metric slotted weights, with traceable certificate, 200 g, 3-3/4" |
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 | Troemner 9488 1磅5“直径W / NIST校准砝码Avoirdupois with traceable certificate, Mass 1lb 5"dia w/NIST |
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 | Dwyer 1211-72 卷起U型管压力计121172:Manometer 36/0/36in Roll Up Slack- Manometer |
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 | Dwyer 1211-60 卷起U型管压力计Dwyer Slacktube Manometer - 60" WC w/ 3/16" barb process connection |
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 | Dwyer 1211-48 卷起U型管压力计121148:Manometer 24/0/24in Roll Up Slack- Manometer |
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 | Drager 6406230 CMS分析仪芯片CMS Chip, Vinyl Chloride, 10 to 250 ppm |
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 | Drager 6406250 CMS分析仪芯片CMS Chip, Toluene, 10 to 300 ppm |
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 | Drager 8101351 气体检测管Drager Tubes, Ethylene Glycol, 10 to 180 mg/m3 |
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 | Sensidyne 8014-120SB 气体检测管Sensidyne Gas Detection Tubes, Hydrogen sulfide (LR) |
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 | Sensidyne 112SB 气体检测管Sensidyne Gas Detection Tubes, Hydrogen cyanide (SEI) |
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 | Sensidyne 102SA 气体检测管Sensidyne Gas Detection Tubes, Acetone |
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