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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31652个商品
![]() | Cole-Parmer 4245CP 数字温度计的晴雨表Cole-Parmer Barometer with Digital Thermometer |
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![]() | Chemsteel® SM4171FPM M1T47 熔模铸造316不锈钢无轴封磁力驱动,10 GPM,115/230 VACChemsteel® investment cast 316 SS sealless magnetic drive, 10 GPM, 115/230 VAC |
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![]() | testo坚固防水的Pt100浸入式0609 1273 |
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![]() | 美国PTC 312FRRL需手辅助四磁铁式工业导轨表面温度计美国PTC 312FRRL需手辅助四磁铁式工业导轨表面温度计 |
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![]() | 英国百灵达余氯测定仪,传感器法(Chlorosense)英国百灵达余氯测定仪,传感器法(Chlorosense) |
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![]() | Cole-Parmer P01/6-NO54-17G 浮子流量计Cole-Parmer 65-mm Correlated Flowmeter , Aluminum with Glass float; For Liquids and Gases, With High-Resolution Valve |
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![]() | Helix Medical Tubing Sil 50.625INID/.738INOD 60-805-34Helix Medical Tubing Sil 50.625INID/.738INOD 60-805-34 |
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![]() | lab MCE格栅过滤膜未灭菌,白过滤膜黑格, 孔径: 0.80(um), 直径: 47(mm),(200片/盒) |
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![]() | 汉密尔顿80300微升注射器 标准微升注射器,10µL,硬质针Hamilton Microliter Syringe Standard Microliter Syringes, 10 µL, Cemented-Needle |
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![]() | 路昌 VB-8202 振动计 |
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![]() | H-B Instrument Company 10/063/2 玻璃温度计Durac Plus ASTM Like 63f |
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![]() | Whatman 1541-240 定量滤纸 |
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![]() | 梅思安MSA 506308 钢质连接锁 |
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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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![]() | Digi-Sense CPTEMCTPSTD02 温度控制器Digi-Sense Standard Temperature Controller, 230V |
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![]() | International Enviroguard Frock Bodyfilter L Cs50 CE4046BP-LInternational Enviroguard Frock Bodyfilter L Cs50 CE4046BP-L |
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![]() | 得益 指针式照度计DE 350 |
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![]() | Jac Medical Products Tray Bldcol Hema 14.5X11.5X2.1 JAC57Jac Medical Products Tray Bldcol Hema 14.5X11.5X2.1 JAC57 |
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![]() | 安泰 SW-CJ-1B 单人单面洁净工作台安泰SW-CJ-1B单人单面洁净工作台(水平送风) |
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![]() | I-Chem Vial Amber W/CLOSURE 40ML CS72 S146-0040I-Chem Vial Amber W/CLOSURE 40ML CS72 S146-0040 |
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![]() | Ashcroft 45-1082-AS-02L-100# 机械测试仪Ashcroft Test Gauge, 0.25% Accuracy, Bronze Bourdon Tube, 4 1/2" Dial, 0 to 100 psi |
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![]() | Dickson KT856 温度/湿度记录仪Dickson 8; 8in dual t/c with display |
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![]() | 汉密尔顿7780-04微升注射器 可拆卸型针,90°钝尖,22号,注射器250μL及以上Hamilton Microliter Syringe Removable-type needle, 90° blunt tip, 22 gauge, for syringes 250µL and over |
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![]() | Whatman PROTRAN BA85 硝酸纤维膜10402595 PROTRAN BA85 150MMx3M 1/PK,尺寸: 150MMx3M 孔径0.1umProtran™硝酸纤维素(NC)膜是世界上使用最为广泛的特异性转移介质。Protran硝酸纤维素膜采用100%纯硝酸纤维素材料制成,保证不含醋酸纤维素材料,确保了最高的结合能力。 其它的硝酸纤维素杂交膜可能含有大量的醋酸纤维素,这会降低蛋白的结合能力。Protran杂交膜采用纯硝酸纤维素制成,具有最好的操作强度,兼容多种检测方法,包括同位素法,化学发光法(以luminol为基础),比色法和荧光法等。 |
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![]() | 上海越平 FA2104B 电子分析天平上海越平 FA2104B 电子分析天平 |
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