(info at healthynaturalcolor dot com)The highest content of the gromwell pigment is Acetylshikonin. It is absolute a natural pigment abstracted from the root of comfrey Lithospermum euchroma Johnstan Ligustrum Lucidum Ait by modern.....
origin: growing in mountainous region , alongside the forest, shrub, and meadow in Hulunbuir in Inner Mongolia.
chemical ingredient : root contains(acetyl-shikorin, C18H18O6), getting (shikonin, C16H16O5) by water hydrolyzed.containing lithospermin, .....
info3 at SnowLotusBiotech dot com
origin: growing in mountainous region , alongside the forest, shrub, and meadow in Hulunbuir in Inner Mongolia.
chemical ingredient : root contains(acetyl-shikorin, C18H18O6), getting (shikonin, C16H16O5) by water.....
Gromwell red pigment:It is a kind of pure natural food coloring, which is made by extraction of root of the lithospermum erythrorhizon in northeast of china.Main ingredients:shikonin and its ester derivatives.
Mail:Sales08$yuanchengtech.com .....
(info at healthynaturalcolor dot com) Shikonin and its ramification,β,β-Dimethylacrylshikonin, β-Hydroxyisovaleryl shikonin, Isovalerylshikonin etc are the main parts of the gromwell pigment.The highest content of the ...
info3 at SnowLotusBiotech dot com origin: growing in mountainous region , alongside the forest, shrub, and meadow in Hulunbuir in Inner Mongolia. chemical ingredient : root contains(acetyl-shikorin, C18H18O6), getting (shikonin, C16H16O5) by water ...
info2 at snowlotusbiotech dot com origin: growing in mountainous region , alongside the forest, shrub, and meadow in Hulunbuir in Inner Mongolia. chemical ingredient : root contains(acetyl-shikorin, C18H18O6), getting (shikonin, C16H16O5) by water ...
origin: growing in mountainous region , alongside the forest, shrub, and meadow in Hulunbuir in Inner Mongolia. chemical ingredient : root contains(acetyl-shikorin, C18H18O6), getting (shikonin, C16H16O5) by water hydrolyzed.containing lithospermin, ...