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6141个商品
 | Ohaus RE-15CUS/奥豪斯计价秤Ohaus/奥豪斯RE-15CUS计价秤 Ohaus RE Price Computing Compact scale RE-15CUS . 30lb x 0.01lb, With Display Tower |
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 | Ohaus SP402-22OVAC/奥豪斯便携式天平Ohaus/奥豪斯SP402-22OVAC便携式天平 Ohaus Scout® Pro Portable Balance, 400 g, 230 VAC |
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 | Ohaus/V11P30-230VAC奥豪斯工业秤Ohaus/奥豪斯V11P30-230VAC工业秤 Ohaus Valor 1000 Washdown Compact Industrial Scale, 30,000 G X 5 G, 230 VAC |
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 | Cole-Parmer 2774700-010TV12 可拆卸高pH值双结pH电极，100Ω电阻，镀锡端Cole-Parmer® Removable High pH Double-Junction pH Electrode, 100Ω RTD, tinned-ends |
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 | Cole-Parmer 2773700-010TV12 可拆卸蓝玻璃双结pH电极，100ΩRTD，镀锡端Cole-Parmer® Removable Blue Glass Double-Junction pH Electrode, 100Ω RTD, Tinned ends |
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 | Etatron 双通道的pH / ORP /余氯控制器Etatron Dual-Channel pH/ORP/Chlorine Controller |
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 | RAE 10-110-30 气体检测管RAE Systems gas detection tubes, hydrocarbons, 50 to 1000 ppm, 10/box |
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 | GasAlertQuattro QT-XW0M-A-Y-NA 3气体监测/检测器GasAlertQuattro 3-Gas Detector, alkaline, %LEL, O2, CO |
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 | 梅特勒 SG3-FK10 快巧型便携式电导率仪梅特勒SG3-FK10（51302533）SevenGo快巧型便携式电导率仪 |
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 | 上海菁华 YP401N 电子天平上海菁华 FA1004N电子天平 |
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 | 上海良平 YP100K-1 大称量电子天平上海良平 YP100K-1 大称量电子天平 |
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 | 美国URG-2000-25AB Personal Pesticide SamplingURG-2000-25AB: 4Lpm, 10.0µm |
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 | Tisch TE-5001-3，防护罩左侧TE-5001-3, Shelter Left Side |
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 | Tisch TE-125，罐用于TE-PM10-D进口低容量PM10进口（16.67 Lpm）TE-125, Jar for TE-PM10-D Inlet Low Volume PM10 Inlet (16.67 Lpm) |
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 | Tisch TE-5001-2，防护罩背面TE-5001-2, Shelter Back |
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 | Tisch TE-10557PM10X，体积流量控制器（VFC），用于PM10大容量空气采样器，220伏系统TE-10557PM10X, Volumetric Flow Controller (VFC), For PM10 High Volume Air Sampler, 220 Volt Systems |
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 | 米沃奇Milwaukee MA9009米克水质/pH9.18校准缓冲溶液米沃奇Milwaukee MA9009米克水质/pH9.18校准缓冲溶液 |
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 | International Enviroguard Lab Coat Bodyfilter 2xl Cs50 CE4026BP-2XLInternational Enviroguard Lab Coat Bodyfilter 2xl Cs50 CE4026BP-2XL |
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| | ITW Flexpk 50WIPERS Technisat 9X11 TX1065 Flexpk 50WIPERS Technisat 9X11ITW Flexpk 50WIPERS Technisat 9X11 TX1065 Flexpk 50WIPERS Technisat 9X11 |
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| | Kapa Biosystems Hs Taq Dna Polymerase Kit500u KK1510Kapa Biosystems Hs Taq Dna Polymerase Kit500u KK1510 |
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| | Kapa Biosystems Kit With Mg Free Buffer500u KK5511Kapa Biosystems Kit With Mg Free Buffer500u KK5511 |
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| | Kapa Biosystems Hot Start Dna Polymerase250u KK5515Kapa Biosystems Hot Start Dna Polymerase250u KK5515 |
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 | KPL Anti-listeria Sp. Ab Fitc 1mg 02-90-90KPL Anti-listeria Sp. Ab Fitc 1mg 02-90-90 |
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 | 华瑞ToxiRAE LEL个人用可燃气体检测仪,PGM-1880ToxiRAE LEL是袖珍的个人用可燃气体检测报警器（便携式可燃气体探测器），可为危险环境下的工作人员提供高级别的安全防护。ToxiRAE LEL可在0～100% LEL范围内对可燃性气体进行高精度实时检测。 |
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 | 英国whatman 10549888渗滤免疫分析膜，PROTRAN BA83 RL系列620MM X50MBA 具有大表面积和高蛋白质结合能力的高度灵敏的小孔径膜 |
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