• 本文针对工作站GC介绍了气相色谱仪氢火焰离子化检测器检测校准不确定度评定方法

    As to GC with a workstation, this paper introduced a new method used to evaluate the uncertainty of calibration for detection limit by flame ionization detector.

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  • 结果表明:较大宽度使检测器线性范围变差,可以提高检测灵敏性降低检测

    It shows that larger width of narrow deteriorates the linear scale of detector, but improves the detecting sensitivity and reduces detection limit.

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  • 采用流动梯度淋洗紫外检测器波长编程方法测定富集后的类化合物,测定方法精密度准确度检测

    The extracted phenols were detected by gradient eluted mobile phase and UV wavelength programming HPLC. The precision, accuracy and detection limits of established methods were determined.

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  • 采用流动梯度淋洗紫外检测器波长编程方法测定富集后的类化合物,测定方法精密度准确度检测

    The extracted phenols were detected by gradient eluted mobile phase and UV wavelength programming HPLC. The precision, accuracy and detection limits of established methods were determined.

    youdao

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