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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31652个商品
 | CHOSHIELD 2001 COATING 250GM 52-00-2001-0000 52-00-2001-0000CHO-SHIELD 2001 electrically conductive coating provides corrosion protection for enclosure flanges which mate with EMI shielding gaskets. |
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 | Mark-10 G1058通用盖子手柄 100lbinMark-10 G1058通用盖子手柄 100lbin |
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 | Whatman PROTRAN BA83硝酸纤维膜10401403 PROTRAN BA83 140x140MM 50/PK，尺寸：140x140MM 孔径0.2um100%纯硝酸纤维素膜 Protran™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。 与PVDF膜相比，Protran硝酸纤维素膜在使用中不需要甲醇预湿步骤，这 |
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 | Cole-Parmer®惰性电磁自吸式微型泵，40微升，12 VDC，聚四氟乙烯，PerfluroelastomerCole-Parmer® Inert Solenoid Self Priming Micro Pumps, 40 microL, 12 VDC, PTFE, Perfluroelastomer |
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 | Cole-Parmer®电磁惰性自吸泵微型泵，20微升，24 VDC，聚四氟乙烯，PerfluroelastomerCole-Parmer® Inert Solenoid Self Priming Micro Pumps, 20 microL, 24 VDC, PTFE, Perfluroelastomer |
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 | Cole-Parmer®惰性电磁自吸式微型泵，30微升，24 VDC，聚四氟乙烯，PerfluroelastomerCole-Parmer® Inert Solenoid Self Priming Micro Pumps, 30 microL, 24 VDC, PTFE, Perfluroelastomer |
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 | Cole-Parmer®惰性电磁自吸式微型泵，30微升，12 VDC，聚四氟乙烯，PerfluroelastomerCole-Parmer® Inert Solenoid Self Priming Micro Pumps, 30 microL, 12 VDC, PTFE, Perfluroelastomer |
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 | Cole-Parmer®惰性电磁自吸式微型泵，40微升，24 VDC，聚四氟乙烯，PerfluroelastomerCole-Parmer® Inert Solenoid Self Priming Micro Pumps, 40 microL, 24 VDC, PTFE, Perfluroelastomer |
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 | Cole-Parmer®电磁惰性自吸泵微型泵，20微升，12 VDC，PTFE，PerfluroelastomerCole-Parmer® Inert Solenoid Self Priming Micro Pumps, 20 microL, 12 VDC, PTFE, Perfluroelastomer |
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 | Cole-Parmer 6519 W/9998 筛与NIST可溯源校准报告 |
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 | Cole-Parmer 6353 W/9998 筛与NIST可溯源校准报告 |
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 | 英思科810气体控制器 |
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 | 英思科气体控制器820 |
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 | 美国JDSU OLP35光功率计美国JDSU OLP35光功率计 |
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 | Advantec T050A293D PTFE疏水滤膜 |
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 | Masterflex® Q0SKY Q系列无阀活塞泵头，1/8“直径的活塞，60磅，316不锈钢活塞/的Kynar ®体/碳衬Series Q Valveless Piston Pump Head, 1/8" diameter piston, 60 psi, 316 SS piston/Kynar® body/carbon liner |
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 | Advantec T300A293D PTFE疏水膜 |
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 | Air Cadet® G517CC7157A6C6 真空/压力泵，隔膜泵，双头，0.8立方英尺，230伏交流Air Cadet® Vacuum/Pressure Pump, Diaphragm, dual head, 0.8 cfm, 230 VAC |
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 | H-B Instrument Company 30508 玻璃温度计Easy-read Certified Thermometer, -20/110°C, 300mm Length, 76mm Immersion, Certified At 0, 4, 20, 37, 44.5, 103c |
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 | 美国UIC CM130-032 12/3 BALL SCRUBBER TUBE, CM5200 HV 直销电话：4006609565美国UIC CM130-032 12/3 BALL SCRUBBER TUBE, CM5200 HV 直销电话：4006609565 |
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 | TechScan 无损水分测定仪 MO-061051 |
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 | 法国凯茂KIMO CTV114-ANDI300风速变送器A: 24V,4-20MA输出,O有显示屏,D分体式! 300为探头的长度 |
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| | BONDERITE L-GP HTBL PA12.5KGGraco HTBL is a multi-purpose No 2 grease, based on solvent refined mineral oil thickened with a lithium complex soap. It includes tackiness additive to improve the adhesion of the grease to metal surfaces. |
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| | IRATHANE 255XD TROWEL KIT 0.75LTIRATHANE 255 is a two component trowel applied elastomeric polyurethane designed to provide a highly abrasion resistant coating with similar properties to a hotcast system but without the expensive equipment requirements. |
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 | 赛多利斯SARTORIUS TE系列(便携式)精密天平TE4101-L |
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