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
![]() | Nunc1760-20 In Vitro 细胞培养滚瓶Nunc In Vitro细胞培养滚瓶,已灭菌 |
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![]() | H-B Instrument Company 50800 玻璃温度计Durac Salt Brine Plain Form Hydrometer,0/26.5, 0.5 Div, 300mm L, 0.5% By Weight Acrylic, Individually Serializedmulti-language |
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![]() | Mark-10 EG200推拉力计Mark-10 EG200推拉力计已经停产了,由Mark-10 M4系列替代,采购地址,http://www.19mro.com/gallery--n,Mark;jh;10%20M4-grid.html |
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![]() | International Enviroguard White Nylon Hairnet 21" 110NH-21International Enviroguard White Nylon Hairnet 21" 110NH-21 |
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![]() | 十度良品有氧盆栽 USB负离子迷你氧吧SD-989 |
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![]() | 西班牙IUL 90005701条形码阅读器西班牙IUL空气浮游菌采样器归档用 |
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![]() | 美国DURRIDGE测氡仪RAD7,Bucket-Sized Cool Trap冷阱都有一个进气管和两个出气管,一个用于输出干燥的空气,另一个用于排出冷凝水。 |
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![]() | 英国Whatman 50108,VACU-GUARD 50mm真空泵保护滤器GMF 0.2UM 1/4INVACU-GUARD在线滤器有助于限制和隔离传染性物质进入真空系统,从而保护您的实验室。 |
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![]() | I-Chem SS246-0040-RWD 40ml 琥珀色样品瓶 , 0.125" 粘合盖垫,已处理,可快速清洁 I-Chem 40ml amber vial 0.125" bonded septum processed Clean Snap40ml 琥珀色样品瓶 , 0.125" 粘合盖垫,已处理,可快速清洁 I-Chem 40ml amber vial 0.125" bonded septum processed Clean Snap |
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![]() | Cole-Parmer 3983701-010BHV10 3英尺pH电极,潜水,双结,1千欧的RTD,10英尺的电缆,BNCCole-Parmer® 3-ft pH electrode, submersible, double-junction, 1 kohm RTD, 10-ft cable, BNC |
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![]() | 英国Whatman 2814-432高纯玻纤滤筒,THIMBLE HPGF 43x123MM 25/PK |
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![]() | Burkert 424013BSS传感器/件; 350 PSI MAS,传感器模块SS 1.25“NPTSS Sensor/Fittings; 350 psi mas, sensor module ss 1.25"npt |
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![]() | Seepex MDC 025-6L - AC的EPT VFD 卫生螺杆泵与交流变频驱动,2.5 - 226加仑Sanitary progressing cavity pump with an AC VFD drive, 2.5 - 226 GPH |
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![]() | 天津津腾 Ф50 0.45μ(PTFE)微孔滤膜 抗强酸 耐老化天津津腾 Ф50 0.45μ(PTFE)微孔滤膜 抗强酸 耐老化 |
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![]() | 正基 CG-1C 冷原子吸收测汞仪CG-1C冷原子吸收测汞仪 |
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![]() | SKC 225-9610 BioStage 200生物气溶胶冲击器生物气胶冲击器(BioStage) Single-stage Bioaerosol Impactor 采样时间:少于10分钟 采样速率:STD BioStage - 28.3公升/分钟,BioStage 200 – 14.15公升/分钟 采样帮浦:SKC QuickTake 30或15型(可携行)或真空马达(115V) 采样介质:洋菜培养基(60-100mm之培养皿) 采样器重:600公克以内 |
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![]() | AWA5661-2型精密脉冲声级计(配置2,1级、精密积分)AWA5661声级计标准配置:主机,传感器,风球,电池,USB,小铝盒,软件,232传输线,使用说明书,检定证书,产品合格证 |
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![]() | Cole-Parmer®化工给料系统,一台泵的pH控制器,0.6 GPH(LPH 2.2),150 psi(10.3巴),230 VAC,50/60赫兹Cole-Parmer Chemical Feed System, pH Controller with One Pump, 0.6 GPH (2.2 LPH), 150 PSI (10.3 bar), 230 VAC, 50/60 Hz |
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![]() | 英国whatman 1841-047 Multigrade GMF150预滤膜|多层玻璃微纤维滤纸 |
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![]() | Helix Medical Tubing Sil 50.250INID/.438INOD 60-805-25Helix Medical Tubing Sil 50.250INID/.438INOD 60-805-25 |
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![]() | Cole-Parmer® 电源pH值前置套件,110伏,60赫兹Power Supply for Cole-Parmer® pH Preamplifier Kits, 110 VAC, 60 Hz |
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![]() | Seepex MD 025-12T - AC EPT VFD 工业螺杆泵与交流变频驱动,2.5 - 226GPHIndustrial progressing cavity pump with an AC VFD drive, 2.5 - 226 GPH |
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![]() | 乌克兰TTC VIY-3-125 探地雷达 |
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![]() | Extech EC410电导率/ TDS /盐度测试仪套件Extech EC410 conductivity/TDS/salinity tester kit |
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![]() | Cole-Parmer® EW-70614-01油桶泵,35加仑,39“,CPVC,TEFC,230伏,50赫兹Cole-Parmer® Drum Pump, 35 GPM, 39", CPVC, TEFC, 230 VAC, 50 Hz |
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