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1)  NPD
氮磷检测器
1.
Methyl isocyanate was reacted with absolute alcohol(the absorption liqiud)into substituent carbamate which was determined by gas chromatography with NPD.
用无水乙醇作吸收液,使异氰酸甲酯转化为取代氨基甲酸酯,用氮磷检测器(NPD)检测,可消除其他组分的干扰,方法的检测限可达μg/L水平。
2.
Residual amounts of chlorthalomil and triadimefon in onion sample were determined by GC with nitrogen-phosphorus detector(NPD).
提出了气相色谱法、氮磷检测器测定葱中百菌清和三唑酮的残留量。
2)  Nitrogen-phosphorus detector
氮磷检测器
1.
The determination was carried out using a gas chromatograph equipped with a nitrogen-phosphorus detector .
采用气相色谱氮磷检测器,在程序升温条件下不分流进样,根据保留时间确定样品组分。
3)  Nitrogen Phosphorus detector
氮磷检测器
1.
A rapid and convenient method is introduced for the determination of isoprocarb residues in unpolished rice by gas chromatography with Nitrogen phosphorus detector (GC NPD).
介绍一种用气相色谱氮磷检测器(GC-NPD)测定糙米中异丙威残留量的简便方法,其检出限为:0。
4)  GC/NP
气相色谱/氮磷检测器
5)  GC/NPD
气相色谱法/氮磷检测器
6)  gas chromatography/nitrogen-phosphorous detector
气相色谱氮磷检测器法
补充资料:氮磷检测器
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性质:又称碱火焰电离检测器(alkaliflame ionization detector),氮磷检测器(nitrogen phosphorus detector),热离子发射检测器(thermionic emission detector)。在火焰离子化检测器的喷嘴上附加一下碱金属盐圈,当试样分子含氮、磷、硫、卤素时,则将增大碱盐的挥发度和化学电离,从而使收集到的离子流和所得到的信号大为增加。对含氮、磷等的有面化合物特别敏感。信号正比于特征原子的质量流速。

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