详细介绍了由VB 6.0实现的电阻器自动检测计量系统。本系统通过PC机串口将A g ilen t34420A检测到的每个电阻值发送给计量软件,计量软件依据国家规程对检测值进行数据处理,从而判断送检电阻器是否合格,并打印出检定证书。本系统硬件简...详细介绍了由VB 6.0实现的电阻器自动检测计量系统。本系统通过PC机串口将A g ilen t34420A检测到的每个电阻值发送给计量软件,计量软件依据国家规程对检测值进行数据处理,从而判断送检电阻器是否合格,并打印出检定证书。本系统硬件简单、易于实现;软件上严格依照国家计量规程,实现整个检测过程。展开更多
A rapid and quantitative method for determination of MG and LMG in food was established by Agilent 6410 LCQQQ.ESI(+)and MRM mode was applied in MS qualification and quantitation,the method is free of traditional emplo...A rapid and quantitative method for determination of MG and LMG in food was established by Agilent 6410 LCQQQ.ESI(+)and MRM mode was applied in MS qualification and quantitation,the method is free of traditional employment of PbO2 oxidation column.It is very sensitive and rapid.LOQ reaches 0.01 μg/kg and meets the requirement of EU and JPL for residue testing.展开更多
Agilent 6410 LCQQQ was employed to determine small molecule acrylamine in food.Rapid and quantitative analysis was achieved.LOQ of the method was obtained at 10 ng/mL,while LOD was observed at 1 ng/mL.Real samples of ...Agilent 6410 LCQQQ was employed to determine small molecule acrylamine in food.Rapid and quantitative analysis was achieved.LOQ of the method was obtained at 10 ng/mL,while LOD was observed at 1 ng/mL.Real samples of tea with different varieties and processing techniques were run and different amount of acrylamine was found in those samples.展开更多
文摘详细介绍了由VB 6.0实现的电阻器自动检测计量系统。本系统通过PC机串口将A g ilen t34420A检测到的每个电阻值发送给计量软件,计量软件依据国家规程对检测值进行数据处理,从而判断送检电阻器是否合格,并打印出检定证书。本系统硬件简单、易于实现;软件上严格依照国家计量规程,实现整个检测过程。
文摘A rapid and quantitative method for determination of MG and LMG in food was established by Agilent 6410 LCQQQ.ESI(+)and MRM mode was applied in MS qualification and quantitation,the method is free of traditional employment of PbO2 oxidation column.It is very sensitive and rapid.LOQ reaches 0.01 μg/kg and meets the requirement of EU and JPL for residue testing.
文摘Agilent 6410 LCQQQ was employed to determine small molecule acrylamine in food.Rapid and quantitative analysis was achieved.LOQ of the method was obtained at 10 ng/mL,while LOD was observed at 1 ng/mL.Real samples of tea with different varieties and processing techniques were run and different amount of acrylamine was found in those samples.