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
 | PolyScience PD15H200-A12E 标准数字15L暖气浴循环240V/50HZPolyScience® Standard Digital 15L Heating Bath Circulator 240V/50Hz |
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 | Thermo Scientific HYPERSIL 30005-2546302硅胶柱 - 长度250mm，ID4.6毫米，5μm的颗粒大小Thermo Scientific Hypersil Silica Column - Length 250mm, 4.6mm ID, 5µm particle size |
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 | Cole-Parmer® 电导率标准，5μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 5 µS, 16 ounces, individually tested bottle |
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 | Cole-Parmer® 电导率标准，1μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 1 µS, 16 ounces, individually tested bottle |
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 | PolyScience SD15H170-A11B 标准数字15L暖气浴循环120V/60HZPolyScience® Standard Digital 15L Heating Bath Circulator 120V/60Hz |
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 | Thermo Scientific HYPERSIL 30805-152130 CPS（氰基）柱 - 长150mm，2.1mm内径，粒径5μm的Thermo Scientific Hypersil CPS (Cyano) Column - Length 150mm, 2.1mm ID, 5µm particle size |
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 | Cole-Parmer® pH电极，线，单路口，没有ATC，10英尺的电缆，BNCCole-Parmer® pH electrode, in-line, single-junction, no ATC, 10-ft cable, BNC |
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 | Thermo Scientific HYPERSIL 30105-254030 ODS（C18）柱 - 长度250mm，ID4.0毫米，粒径5μm的Thermo Scientific Hypersil ODS (C18) Column - Length 250mm, 4.0mm ID, 5µm particle size |
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 | PolyScience MX28C135-A12E 大肠菌群测试循环水浴，240V，50HZPolyScience Coliform Testing Circulating Baths, 240V, 50Hz |
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 | Cole-Parmer® 通用pH电极，25英尺电缆Cole-Parmer® General Purpose pH Electrode, 25-ft Cable |
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 | PolyScience MX28C135-A11B 大肠菌群测试循环水浴，120V，60赫兹PolyScience Coliform Testing Circulating Baths, 120V, 60Hz |
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 | PolyScience MX28C135-A11B 冷藏罐120伏，60赫兹Refrigerated tank; 120 VAC, 60 Hz |
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 | PolyScience 7306A11B 标准浸入式循环，12L，120 VACPolyScience® Standard Immersion Circulator, 12L, 120 VAC |
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 | PolyScience 8006A11B 6升的标准数字控制器加热循环水浴，120VAC6-liter Standard Digital Controller Heated Circulating Bath, 120VAC |
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 | PolyScience 8006A12E 6升的标准数字控制器加热循环水浴，240VAC6-liter Standard Digital Controller Heated Circulating Bath, 240VAC |
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 | PolyScience 73A0A12E 标准浸入式循环，12L，240 VACPolyScience® Standard Immersion Circulator, 12L, 240 VAC |
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 | PolyScience MX07R-20-A12E MX 7L加热循环240V/50HZPolyScience® MX 7L Heating Circulator 240V/50Hz |
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 | PolyScienceMX MX07R-20-A11B 7L暖气浴循环120V/60HZPolyScience® MX 7L Heating Bath Circulator 120V/60Hz |
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 | PolyScience MXC-A11B 数字浸入式循环，28L，120伏，60赫兹PolyScience Digital Immersion Circulator,28L, 120 VAC, 60 Hz |
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 | PolyScience MXC-A12E 数字浸入式循环，28L，240伏，50赫兹PolyScience Digital Immersion Circulator, 28L, 240 VAC, 50 Hz |
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 | PolyScience 004-300040 实验室灭藻剂，8盎司瓶Lab algicide, 8 oz bottle |
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 | PolyScience 060308 丁腈橡胶管外部循环，13毫米IDBuna N tubing for external circulation, 13-mm ID |
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 | Spectra/Mesh 屏幕表，30×30厘米，115×145微米Spectra/Mesh® Screen Sheets, PEEK, 30 x 30 cm, 35 µm, pack of 3 |
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 | Spectra/Mesh 屏幕床单，30×30厘米尼龙Spectra/Mesh® Screen Sheets, 30 X 30 cm Nylon, 10 µm, 3/pk |
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 | Cole-Parmer® 现场使用的pH电极，单结3英尺长的电缆Cole-Parmer®pH Electrodes for Field Use; single-junction 3 foot cable |
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