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In chromatographic analysis with optimal quality and excellent performance. Widely used in all types of complex matrix of the target analyte is extracted, the target analyte chromatographic analysis to meet the purpose of enrichment or purification, organic matrix of biological fluids, water, soil, food and so on.
特点 ：
1.Vacuum stable, adjustable pressure, small size, light weight, easy to use, oil- free, clean and uncontaminated.
2.Sustainable stability, continuous 24-hour operation, repair and maintenance is simple, you can operate.
