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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
 | Troemner 7457-F1NA 校准砝码200g-200mg Troemner Cal-pak Class F1 With Certificate |
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 | Thermo Scientific 30005-054030 HYPERSIL硅胶柱 - 长度为50mm，ID4.0毫米，粒径5μmThermo Scientific Hypersil Silica Column - Length 50mm, 4.0mm ID, 5µm particle size |
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 | Troemner 9079T F级砝码，30磅Class F Calibration Mass, 30 lb |
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 | Thermo Scientific 30705-054030 HYPERSIL APS-2（氨基）柱 - 长50mm，ID4.0毫米，粒径5μmThermo Scientific Hypersil APS-2 (Amino) Column - Length 50mm, 4.0mm ID, 5µm particle size |
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 | Cole-Parmer 350 pH值/ ORP /温度1/8-DIN的控制器Cole-Parmer 350 pH/ORP/Temperature 1/8-DIN Controller |
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 | Cole-Parmer® 1951325-44-H 电导池时，K = 0.1，10千欧空管，不锈钢机身Cole-Parmer® Conductivity Cell, K=0.1, 10 Kohm ATC, stainless steel body |
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 | Thermo Scientific 31905-053030 HYPERSIL苯基-2柱 - 长度50mm，3.0mm内径，粒径5μmThermo Scientific Hypersil Phenyl-2 Column - Length 50mm, 3.0mm ID, 5µm particle size |
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 | Thermo Scientific 30103-054030 HYPERSIL ODS（C18）柱 - 长度50mm，ID4.0毫米，粒度3μm大小Thermo Scientific Hypersil ODS (C18) Column - Length 50mm, 4.0mm ID, 3µm particle size |
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 | Thermo Scientific 30805-102130 HYPERSIL CPS（氰基）柱 - 2.1mm内径，长度100mm，5μm的颗粒大小Thermo Scientific Hypersil CPS (Cyano) Column - Length 100mm, 2.1mm ID, 5µm particle size |
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 | Thermo Scientific 30803-104630 HYPERSIL CPS（氰基）柱 - 长度100mm，ID4.6毫米，3μm的颗粒大小Thermo Scientific Hypersil CPS (Cyano) Column - Length 100mm, 4.6mm ID, 3µm particle size |
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 | Cole-Parmer® 电导池，K = 0.1;玻璃，DIP风格，100欧姆铂电阻温度传感器ATCConductivity Cell; K=0.1; Glass, Dip style, 100 Ohm Pt RTD ATC |
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 | PolyScience PP07H200-A12E 7L暖气浴循环240V/50HZPolyScience® Performance Programmable 7L Heating Bath Circulator 240V/50Hz |
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 | Cole-Parmer® ORP电极，线，单路口，10英尺的电缆，BNCCole-Parmer® ORP electrode, in-line, single-junction, 10-ft cable, BNC |
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 | Thermo Scientific HYPERSIL 31905-254030苯基-2柱 - 长度250mm，ID4.0毫米，粒径5μm的Thermo Scientific Hypersil Phenyl-2 Column - Length 250mm, 4.0mm ID, 5µm particle size |
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 | Thermo Scientific HYPERSIL 30205-152130（C8）MOS 柱 - 长150mm，2.1mm内径，粒径5μm的Thermo Scientific Hypersil MOS (C8) Column - Length 150mm, 2.1mm ID, 5µm particle size |
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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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 | Cole-Parmer® 电导率标准液，1μS，16盎司Cole-Parmer® conductivity standard, 1 µS, 16 ounces |
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 | Thermo Scientific HYPERSIL 30003-103030硅胶柱 - 3.0mm内径，长度100mm，3μm的颗粒大小Thermo Scientific Hypersil Silica Column - Length 100mm, 3.0mm ID, 3µm particle size |
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 | Ashcroft 45-2174-SD-02L-100# 过程仪表Digital Industrial Gauge, 100 psi, Loop Powered |
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 | Ashcroft 60-1379SSH-04L-600# 过程仪表Ashcroft Type 1379 Duragauge, 6", 0 to 600 psi |
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 | Ashcroft 30-2174-SD-02L-1000# 数字压力表Digital Pressure Gauge, 3" Dial~1/4" NPT(M); 0 To 1000 PSI |
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 | Ashcroft 45-1188-AS-04L-30IW/ZSI 纹管压力表1188 : 4.5 in. 0/30 in.H2O, 1/2in.LNPT 4.5" Bellows Gauge with 1/2" Lower NPT Connection with Brass Bellows and Socket |
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 | Thermo Scientific HYPERSIL 30105-253030 ODS（C18）柱 - 3.0mm内径，长度250mm，5μm的颗粒大小Thermo Scientific Hypersil ODS (C18) Column - Length 250mm, 3.0mm ID, 5µm particle size |
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 | Thermo Scientific HYPERSIL 31905-253030 苯基-2柱 - 3.0mm内径，长度250mm，5μm的颗粒大小Thermo Scientific Hypersil Phenyl-2 Column - Length 250mm, 3.0mm ID, 5µm particle size |
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 | Thermo Scientific HYPERSIL 30205-253030 MOS（C8）柱 - 3.0mm内径，长度250mm，5μm的颗粒大小Thermo Scientific Hypersil MOS (C8) Column - Length 250mm, 3.0mm ID, 5µm particle size |
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