今日推荐
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
![]() | Cole-Parmer VPS3-VA-V03-06-ST 变面积式流量计Flowmeter, Panel-mount, With Stainless Steel Fittings; 400 SLPM O2 |
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![]() | Cole-Parmer VPS3-VA-V02-06-ST 变面积式流量计Flowmeter, Panel-mount, With Stainless Steel Fittings; 260 SLPM O2 |
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![]() | Cole-Parmer VPS3-VA-V05-04-ST 变面积式流量计Flowmeter, Panel-mount, With Stainless Steel Fittings; 28 SCFM O2 |
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![]() | Cole-Parmer VIS3-VA-V04-05-ST 变面积式流量计Flowmeter, In-line, With Stainless Steel Fittings; 525 SLPM O2 |
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![]() | Cole-Parmer VPS3-VA-V03-04-ST 变面积式流量计Flowmeter, Panel-mount, With Stainless Steel Fittings; 14 SCFM O2 |
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![]() | Whatman Grade 595定性滤纸10311687 Grade 595 58x58CM 500/PK非常大众化的薄型滤纸,对中等至细小颗粒有中等-快速截留能力。在不同工业中,常用于日常分析(例如,食品提取物中颗粒分离或者从可消化环境样品中分离固体物质,用于ICP/AAS分析)已经折叠好的型号为Grade595 ½。平整型号为Grade 595 |
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![]() | Advantec 47毫米卫生级不锈钢线过滤器支架 |
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![]() | Thermo Scientific 8301 清除溶剂 |
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![]() | Masterflex 07019-43 I / P标准泵头的I / P 73管,PPS外壳/ SS转子Masterflex I/P Standard pump head for I/P 73 tubing, PPS housing/SS rotor. |
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![]() | Masterflex 77120-52 C / L双通道变速软管泵,1至6转12 VDCMasterflex C/L Dual-Channel Variable-Speed Tubing Pump; 1 to 6 rpm, 12 VDC |
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![]() | Mark-10 ES20手动测试架Mark-10 ES20手动测试架 |
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![]() | Mark-10 SS100拉伸与压缩测力传感器Mark-10 SS100拉伸与压缩测力传感器 |
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![]() | Mark-10 SS50拉伸与压缩测力传感器Mark-10 SS50拉伸与压缩测力传感器 |
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![]() | Mark-10 SS200拉伸与压缩测力传感器Mark-10 SS200拉伸与压缩测力传感器 |
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![]() | Mark-10 SS500拉伸与压缩测力传感器Mark-10 SS500拉伸与压缩测力传感器 |
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![]() | Mark-10 SS1000拉伸与压缩测力传感器Mark-10 SS1000拉伸与压缩测力传感器 |
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![]() | Mark-10 SS2000拉伸与压缩测力传感器Mark-10 SS2000拉伸与压缩测力传感器 |
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![]() | Whatman SPARTAN 13 Puradisc针头式滤器10463032 SPARTAN 13/0.45 RC MT 500/PK,孔径:0.45um经SPARTAN™针头式滤器过滤的有机相和水相溶液确保在HPLC中结果的重现性。经SPARTAN过滤的水、甲醇和乙腈溶液在210和254 nm波长下检测几乎无紫外吸收,检测并认证不同批次之间有很高的一致性。 |
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![]() | 赛多利斯sartorius针头滤器16592-Q Minisart;0,8µm;28mm非无菌,每盒500个! |
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![]() | 美国UIC CM300-043 SILVER, REDUCED, 50G美国UIC CM300-043 SILVER, REDUCED, 50G |
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![]() | Love controls 4B-33-986 / U自动调谐台式温度控制器,通用输入100-240VAutotuning Benchtop Temperature Controller; Universal Input; 100-240V |
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![]() | Whatman TE38聚四氟乙烯滤膜10411130 TE38 5uM 150MM 25/PK,尺寸:150MM 孔径5um,TE38颗粒物过滤膜――环境空气监测聚四氟乙烯的化学稳定性和惰性使其适于腐蚀性强的有机溶剂、水溶液和气体,对绝大多数的酸、碱、盐溶液等都有极好的化学抗性。对粉尘、颗粒、气溶胶及细菌的去除效果好。 |
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![]() | Helix Medical Tbg Rnfrc SLC.312IDX.592OD 25' 60-664-45Helix Medical Tbg Rnfrc SLC.312IDX.592OD 25' 60-664-45 |
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![]() | 英思科O3传感器O3传感器 0-1ppm |
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![]() | Ohaus/FD3奥豪斯天平Ohaus/奥豪斯FD3天平 Ohaus FD Portion Control Scale, 3 kg x 0.005 kg |
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