plantchamomile
bot. nameisatis tinctoria
partflowers
extractionheat
water
alum
natriumcarbonat
water
alum
natriumcarbonat
col. groupcarotenoids
colorantapigenin
isorhamnetin
luteolin
paluletin
quercetin
isorhamnetin
luteolin
paluletin
quercetin
sourcech–8832
print
sample
sample
plant month
plant month
3
4
5
6
7
8
9
crop month
crop month
6
7
8
9