[Table of Contents] [Search]


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

extraction of munjistin etc




I try to identify of ancient dyed textile by TLC(Thin Layer Chromatography).
But pure componets of natural dye - eg munjistin etc.- as standards of analysis was not found.
Who know extraction method of  munjistin, psudoprpurin and carthamin from madder and  safflower for TLC analysis?
 
Joonsuk OH
 
National Folk Museum of Korea
Conservation Laboratory
 
 

[Subject index] [Index for current month] [Table of Contents] [Search]