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在上海药物所等单位的大力协作下,四川分析仪器厂试制成功 SY-201型高速液体色谱仪,并于一九七九年七月二十日至二十四日在重庆召开了鉴定会。仪器全部采用国产元件和材料,带有紫外吸收和示差折光两种检测器,并有梯度洗提装置。SY-201型高速液体色谱仪分两个机箱。整个仪器由高压输液装置、梯度洗提装置、进样装置、色谱柱及恒温系统、检测器和记录仪
In collaboration with Shanghai Pharmaceuticals and other units, SY-201 high-speed liquid chromatography was successfully trial-produced by Sichuan Analytical Instrument Factory and the appraisal meeting was held in Chongqing from July 20 to July 24, 1979. The instruments are all made of domestic components and materials, with UV absorption and refractive index two detectors, and a gradient elution device. SY-201 high-speed liquid chromatography in two cases. The entire instrument consists of high-pressure infusion device, gradient elution device, injection device, column and thermostat system, detector and recorder