蛋白酶-过氧化氢消解法在法医学硅藻检验中的应用
郭文青, 陈敏, 马骜, 黄平, 张吉

Application of Protease-Hydrogen Peroxide Digestion Method in Forensic Diatom Examination
Wen-qing GUO, Min CHEN, Ao MA, Ping HUANG, Ji ZHANG
表1 PHP消解法及硝酸破机法的硅藻提取效能比较 (n=10,x¯±s)
Tab. 1 Comparison of diatom extraction efficiencybetween the PHP digestion method andnitric acid digestion method
样本硅藻数量/个硅藻回收率/%硅藻碎片占比/%
水样380.00±21.08100.000
A组357.00±12.3993.95±2.301)0.53±0.051)
B组216.00±8.861)56.84±4.881)2.10±0.501)
C组000
D组000