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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
I-Chem Jar Wm I-CHEM W/PTFE 32OZ CS12 121-1000I-Chem Jar Wm I-CHEM W/PTFE 32OZ CS12 121-1000 |
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Konus Metal Stand For Konus Microscope 5424Konus Metal Stand For Konus Microscope 5424 |
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Konus 10 x Achromatic Objective 5252 for Konus MicroscopesKonus 10 x Achromatic Objective 5252 for Konus Microscopes |
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Konus Microscope Polarizing Set 5129Konus Microscope Polarizing Set 5129 |
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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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Krylon Safety Yellow Five Ballinterio 425-K01806A00Krylon Safety Yellow Five Ballinterio 425-K01806A00 |
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Y5013酶标板40孔 |
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EEM Y3008 袋装冻干瓶4ml,300个/袋EEM Y3008 袋装冻干瓶4ml,300个/袋 |
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EEM Y2016袋装离心管10ml直口,100个/袋EEM Y2016袋装离心管10ml直口,100个/袋 |
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EEM Y2008袋装离心管1.5ml连盖,500个/袋EEM Y2008袋装离心管1.5ml连盖,500个/袋 |
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EEM Y2008袋装离心管0.5ml连盖,1000个/袋EEM Y2008袋装离心管0.5ml连盖,1000个/袋 |
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120050 Shaker专用CF40架子及推车120050 Shaker专用CF40架子及推车 |
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大龙 SK330.2.5 18900033 500ml锥形瓶夹具 |
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Nunc-ImmunoTMLockWellTM板条475449Nunc-ImmunoTMLockWellTM板条,带框,每框96孔聚苯乙烯,外部尺寸:128*86mm,规格,C8,表面PolySorp,酒红色 |
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I-Chem 349-1000-RWD 1L 波士顿圆形琥珀色玻璃瓶,已认证 I-Chem 1L Boston Round Amber Glass Bottle Certified1L 波士顿圆形琥珀色玻璃瓶,已认证 I-Chem 1L Boston Round Amber Glass Bottle Certified |
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I-Chem 311-0250-RWD 250ml HDPE瓶,已认证 I-Chem 250ml HDPE Jar Certified250ml HDPE瓶,已认证 I-Chem 250ml HDPE Jar Certified |
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I-Chem 245-4000-RWD 4L 琥珀色玻璃罐,已处理 I-Chem 4L Amber Glass Jug Processed4L 琥珀色玻璃罐,已处理 I-Chem 4L Amber Glass Jug Processed |
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I-Chem 149-0500-RWD 500ml 波士顿圆形琥珀色玻璃瓶,未处理 I-Chem 500ml Boston Round Amber Glass Bottle Unprocessed500ml 波士顿圆形琥珀色玻璃瓶,未处理 I-Chem 500ml Boston Round Amber Glass Bottle Unprocessed |
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Matrix 4910-HUD 空384 2D管架,20/箱 Empty racks for 384 2D Matrix tubes, 20/case空384 2D管架,20/箱 Empty racks for 384 2D Matrix tubes, 20/case |
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Fisherbrand FIS02-591-29 Griffin低型烧杯,聚丙烯,400mlGriffin低型烧杯,聚丙烯,400ml容量 |
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Nunc 142485 Nunc多孔细胞培养板,聚苯乙烯,带盖,已灭菌Nunc多孔细胞培养板,聚苯乙烯,带盖,已灭菌,孔数,24,建议工作容量,1.0ml/孔,每包/箱数,5/85 |
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英国Whatman 1452900633,Grade 52硬化低灰级定量滤纸,7 μm,1.95CMx290M硬化低灰级定量滤纸:这些滤纸的最高灰分含量介于无灰级和定性级之间。特别适用于布氏漏斗过滤。其坚韧光滑的表面易于回收沉淀物。其他特性包括高湿强以及化学相容性都类似于硬化无灰级别。 |
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WhatmanGrade1定性滤纸1001-090 GR 1 9.0CM 100/PKWhatman定性滤纸用于定性分析技术中鉴定物质的性质。折叠好的定性滤纸与相同型号平整的滤纸相比,加快了流速和增加了负载力 |
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WhatmanGrade1定性滤纸1001-734GR 1 47CMx100M 1/PKWhatman定性滤纸用于定性分析技术中鉴定物质的性质。折叠好的定性滤纸与相同型号平整的滤纸相比,加快了流速和增加了负载力 |
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Whatman Grade3定性滤纸1003-090 GR3 9.0CM 100/PK厚度是Grade 1的两倍。负载力好,颗粒保留较小,无堵塞便可得到更多沉淀物。由于其湿强度好,适合放在布氏漏斗中使用。其高吸附性能可用作样品的载体是饲料中哌嗪、乳制品中山梨酸测定的标准滤纸。 |
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