A molecularly imprinted solid phase extractant, particularly for the recognition of diphenylguanidine (DPG) was prepared using diphenylguanidine (DPG) as the template and bulk polymerization.
At that time, she also suffers serious injury, by " fixed " go up in sickbed, she was shedding a tear to kiss 100 lips to imprint on a piece of rice paper, send the husband be buried, heartstricken.