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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
 | Thermo Scientific 30305-153030 HYPERSIL MOS-2（C8）柱 - 长150mm，3.0mm内径，粒径5μm的Thermo Scientific Hypersil MOS-2 (C8) Column - Length 150mm, 3.0mm ID, 5µm particle size |
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 | Thermo Scientific HYPERSIL 30105-204630 ODS（C18）柱 - 长度200mm，4.6毫米的标识，粒径5μm的Thermo Scientific Hypersil ODS (C18) Column - Length 200mm, 4.6mm ID, 5µm particle size |
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 | Thermo Scientific Hypersil 30005-254030 硅胶柱 - 长度250mm，ID4.0毫米，粒径5μm的Thermo Scientific Hypersil Silica Column - Length 250mm, 4.0mm ID, 5µm particle size |
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 | PolyScience MX28C135-A12E 冷藏箱，230伏，50赫兹Refrigerated tank; 230 VAC, 50 Hz |
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 | Cole-Parmer® 延长线，50英尺，100ΩRTDCole-Parmer® Extension Cable, 100Ω RTD, 50 ft |
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 | Cole-Parmer® 延长线，50英尺Cole-Parmer® Extension Cable, 50 ft |
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 | Cole-Parmer® 电导池时，K = 1.0，环氧树脂，浸式，100欧姆铂电阻温度传感器ATCConductivity Cell, K=1.0, Epoxy, Dip-Style, 100 Ohm Pt RTD ATC |
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 | Spectra/Mesh 屏幕表不锈钢，30×30厘米Spectra/Mesh® Screen Sheets, Stainless Steel, 30 x 30 cm, 30 µm, pack of 2 |
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 | Cole-Parmer®钙（CA +2）ISE双结 溶液试剂盒Calcium (Ca+2) ISE Double junction solution kits |
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 | Cole-Parmer®电导率标准液，100,000μS，16盎司，单独测试瓶Cole-Parmer® conductivity standard, 100,000 µS, 16 ounces, individually tested bottle |
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 | Ashcroft 30-2089-SD-02L-30 高精度数字测试压力表High-accuracy digital test gauge, 0 to 30 psi range |
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 | Ashcroft 30-2089-SD-02L-500 高精度数字测试压力表High-accuracy digital test gauge, 0 to 500 psi range |
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 | Ashcroft 451188SS 04L 10IW/6ZI 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 0 To 10 Inwc, 1/4 NPT |
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 | Cole-Parmer®延长线，100kΩ的热敏电阻，50英尺Cole-Parmer® Extension Cable, 100 kΩ Thermistor, 50 ft |
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 | Ashcroft 451188SS 04L 15IW/9ZI 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 0 To 15 Inwc, 1/4 NPT |
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 | Ashcroft 451188SS 04L 100IW/57ZI 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 0 To 100 Inwc, 1/4 NPT |
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 | Ashcroft 30-2232-SD-20L-XU1-15PSIV/30 低压波纹管压力表Digital Sanitary Gauge, 2" Tri-Clamp, 30 to 0" Hg, line powered |
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 | Thermo Scientific Hypersil 30905-254030苯基柱 - 长度250mm，ID4.0毫米，粒径5μm的Thermo Scientific Hypersil苯基柱 - 长度250mm，ID4.0毫米，粒径5μm的Thermo Scientific Hypersil Phenyl Column - Length 250mm, 4.0mm ID, 5µm particle size |
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 | Ashcroft 30-2232-SD-20L-XU1-200 数字卫生计Digital Sanitary Gauge, 2" Tri-Clamp, 0 to 200 psi, line powered |
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 | Kingscote 506250-B16 Solvent-based Blue Dye, 16 OzSolvent-based Blue Dye, 16 Oz |
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 | Cole-Parmer® pH为10的缓冲溶液，1升瓶,PH-10 1LCole-Parmer® pH 10 buffer solution, 1 L bottle, NIST-traceable reference material |
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 | Thermo Scientific HYPERSIL 30503-102130 SAS（C1）柱 - 2.1mm内径，长度100mm，3μm的颗粒大小Thermo Scientific Hypersil SAS (C1) Column - Length 100mm, 2.1mm ID, 3µm particle size |
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 | Ashcroft 45-2274-SD-02L-XAO-XU1-XEN-600# 数码工业压力表Digital Industrial Gauge, 600 psi, Line Powered |
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 | Ashcroft 30-2032-SD-20L-200# 数字卫生计Digital Sanitary Gauge, 2" Tri-Clamp, 0 to 60 psi, battery powered |
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 | Ashcroft 30-2032-SD-15L-15PSIV/30# 数字卫生计Digital Sanitary Gauge, 1.5" Tri-Clamp, 30 to 0" Hg, battery powered |
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