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Quinone Ring
Lignans
Xanthones
Flavonoids
Terpenes
Iridoid Derivatives
Coumarin
Phenols
Steroids
Phenylpropanoids
Anthraquinone
Chalcones
Alkaloids
Sesquiterpene
5,8-Dihydroxy-2-[(1R)-1-hydroxy-4-methyl-pent-3-enyl]naphthalene-1,4-dione Gromwell Root Extract 10%-30% Shikonin
US $1-1.3
Nanjing Paron Technology Co.,...
SPIRAEOSIDE 98% high quality
US $1-1.3
Nanjing Paron Technology Co.,...
Hypocrellin
US $5-6
LEAP CHEM CO., LTD.