General Reagent High Purity Reagent Chromatography Applications Analytical standard Synthetic block Synthetic reagent Materials Chemistry Analytical reagent
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Inorganic liquid detection Medical detection Animal residue detection Environmental detection Pesticide residue detection Food detection Matrix detection Engineering Technology detection Steel detection Metal Material detection Detection of polymer materials Physical detection Chemical detection Geological detection Imported reference materials
>Experimental cleaning Elemental Analysis Biochemical Analysis Liquid chromatography Gas Chromatography Titration analysis infrared spectrum Other organisms
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Burner class Vessel and tube funnel Bottles Measuring instrument class Complete set of instruments Quartz products Filter class Standard oral class Vacuum Vessel Voltage regulator Centrifuge Ultraviolet analyzer
>Plastic products Tetrafluoride products Rubber and plastic products Silica gel products Ceramic Products Metal Products Enamel Products Filter paper products Thermometer Density hydrometer Chromatography Accessories Safety Protection
>Detector Analyzer Spectrometer Chromatograph Mass Spectrometer Detector Instrument system Machinery and equipment Other equipment
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o2si成立于1997的想法，有一个更好的方式来提供校准标准的环保产业。这种更好的方式侧重于提供定制，按订单标准的价格和周转时间可以媲美现成的供应商。提供世界一流的客户服务，集中优势技术允许o2si为了实现这一理念，成为行业的领导者，在环境标准。这种对卓越的承诺促使我们的发展进入了扩大的市场，包括有机和无机校准标准、创新的实验室产品和特殊试剂和解决方案。在全球范围内，o2si是公认的在这些产品领域的领导者。 官方网站： http://www.o2si.com |
