摘要
以漆酚树脂为新型载体 ,研制了对亚硝酸根 ( NO-2 )有选择性响应的传感器。该传感器灵敏度高 ,重现性好 ,选择性好 ,其线性范围 1.0× 10 -2 ～ 5 .0× 10 -6 mol L,检测下限 2 .2× 10 -6 mol L,斜率 5 9.1m V( 30℃ ,p H 7.6)。
Urushiol resins, made from lacquer, was used as the carrier in a new chemical sensor for nitrite (NO - 2). It has high sensitivity, reproducibility, selectivity, and linear response in the range of the substrate concentration 1.0×10 -2 ～5.0×10 -6 mol/L, with detection limit 2.2×10 -6 mol/L, and slope 59.1 mV (30℃,pH 7.6).
出处
《化学世界》
CAS
CSCD
2000年第4期214-217,220,共5页
Chemical World
