这是一个流量计算软件,通过设置各项参数,可以推断色谱的流量、死时间等。另外还可以通过确定汽化温度、衬管大小,以估计进样量是否合适等。是一个创建色谱方法很使用的工具。 软件的英文帮助说明: The Pressure/Flow Calculator can be used to determine pressure settings and flow rates through a capillary gc column. Column dimensions, temperature, inlet and outlet pressure, and carrier gas type can be varied in the calculation of outlet flow rate, average linear velocity, and holdup time. Additionally, the calculator can be used to determine split ratios for a split/splitless inlet and vapor volume for a liquid sample vaporized in a heated gc inlet.