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rt£¬Õû¾ä»°ÊÇ  50 ml of distillatewas mixed with zirconyl-SPADNS of 10 ml and then the absorbance of the solution was measured at 570 nm using UV¨Cvis spectrophotometer.
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zirconyl Ñõﯻù
SPADNS îÊï¯ÊÔ¼Á:3-(4-sulphophenylazo)chromotropic acid 3-(4-»Ç»ù±½»ùż°±)¸õ±äËá
UV¨Cvis spectrophotometer ×ÏÍâ-¿É¼û·Ö¹â¹â¶È¼Æ
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2Â¥: Originally posted by baoshanqiu at 2016-11-02 01:59:13
zirconyl Ñõﯻù
SPADNS îÊï¯ÊÔ¼Á:3-(4-sulphophenylazo)chromotropic acid 3-(4-»Ç»ù±½»ùż°±)¸õ±äËá
UV¨Cvis spectrophotometer ×ÏÍâ-¿É¼û·Ö¹â¹â¶È¼Æ

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baoshanqiu

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ÒýÓûØÌû:
3Â¥: Originally posted by ×ÔÈ»µØÀíµ÷¼Á at 2016-11-03 20:12:52
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