Welcome toChromatography equipment net China
About us | Add to Favorites | Contact us | English
Committee of national standardization management issues standard of country of m
From;    Author:Stand originally

Committee of national standardization management is announced " method of experiment of distortion of chromosome of former cell of chemical mammal sperm " the national level that waits for analysis of more than 70 chemical, environment, poisonous manage to wait for field test method, the experimental method such as the analysis that these mark brigadier make agriculture chemical to research, environment, poisonous manage has important referenced sense, this batch of standards were mixed on September 1, 2008 respectively on January 1, 2009, carry out since Feburary 1, 2009.
Accessory: Committee of national standardization management releases directory of level of state of method of experiment of analysis of a batch of chemical, environment, poisonous manage