This standard specifies the characteristics of CdSe QDs using fluorescence emission spectroscopy.
This standard is applicable to the characterization of fluorescence emission spectrum of CdSe QDs.This standard can also be used as guideline for the characterization of fluorescence emission spectroscopy of other nanomaterials.
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This document specifies a method for the determination of silicon,manganese,phosphorous,aluminum content in vanadium-nitrogen alloy by inductively coupled plasma atomic emission spectrometry (ICP-AES).This document is applicable to the determination of silicon,manganese,phosphorous,aluminum content in vanadium-nitrogen alloy in the range (mass fraction) of 0,010%-1,00%,0,010%-1,00%,0,010%-0,500%,0,010%-0,100% for silicon,manganese,phosphorous,aluminum respectively.
定价: 516元 / 折扣价: 439 元 加购物车