光谱检测水体中磷酸三钠浓度的实验研究

孙小鹏, 马瑞峻^*, 陈瑜^*, 甄欢仪, 马创立

Experimental Study on Determination of Trisodium Phosphate Concentration in Water Based on Spectral Technique

SUN Xiao-peng, MA Rui-jun^*, CHEN Yu^*, ZHEN Huan-yi, MA Chuang-li

三种实验S-G预处理后磷酸三钠吸收光谱图 (a): 100 mm光程脉冲氙灯; (b): 100 mm光程氘卤灯;(c): 10 mm光程氘卤灯