The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
wu shui zhong wei liang 2,4 er xiao ji ben fen de ce ding fang fa
Author(s): 
Pages: 145-147
Year: Issue:  2
Journal: Qilu Petrochemical Technology

Keyword:  二硝基苯酚测定方法显色剂吸光度测定结果分光光度计标准溶液指示剂新方法标准曲线;
Abstract: 利用 2 ,4—二硝基苯酚可作为指示剂的特点 ,不用外加显色剂 ,在碱性介质中 ,测定 2 ,4—二硝基苯酚 ,具有选择性好、灵敏度高、快速简便等特点。该法是测定 ppm级含量的一种新方法。已用于工业生产
Related Articles
No related articles found