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weicong5

[交流] 求助翻译化学段落

Calibration-Starting with the lowest concentration standard,analyze each calibration standard 3 times according to the conditions listed above.(please note,it important to analyze the standards in order of increasing concentration.This is done to prevent any bias that might occur due to carryover from the high concentration standard).After calibrating,inject H2O repeatedly until a clean chromatogram is obtained(i.e.area for EG and DEG is <20% of the areas seen from standard H).set up the data acquisition system to perform a linear calibration based upon analysis of these standards
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zcy789

金虫 (小有名气)

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weicong5(金币+2,VIP+0): 4-16 18:26
标定----以最低的浓度标准,根据上述所列条件,每个标定标准分析三次(注意,分析标准时浓度的增加很重要,这样做可以避免测定高浓度标准时可能发生的偏差)。标定以后,反复注射H2O直到得到清晰的色谱(例如,以标准H来看,乙二醇和二甘醇的区域<20%)。安装数据捕捉系统执行以这些为分析标准的线性标定
3楼2009-04-16 10:29:03
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小木桶

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weicong5(金币+8,VIP+0): 4-16 18:26
标定----根据上述状态,以最低标准样品浓度为准,每个标定标准分析三次(注意,分析增加浓度的标准很重要,这样做可以避免测定高浓度标准时可能发生的偏差)。标定以后,反复注射H2O直到得到清晰的色谱(例如,以标准H来看,乙二醇和二甘醇的区域<20%)。安装数据捕捉系统执行以这些为分析标准的线性标定
2楼2009-04-15 20:05:58
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