ISSN 1005-2518
CN 62-1112/TF
用吡啶—盐酸联苯胺半定量分析微量氰化物
田治龙,李中宇
Semi-Quantitative Analyze the Trace Cyanide with Pyridine-Benzedrine Hydrochloride
TIAN Zhilong,LI Zhongyu
J4 . 2004, (6): 43 -45 .