- ThevarietiesofanthocyaninsfromtheredpigmentsextractionweredeterminedbyHPLC-MS,andthefactorseffectingthestabilityofredpigmentswasinvestigatedinthepomaceofmulberryDashi.Thebestextractionconditionsinaccordancewithpeonyredpigmentextraction,fromthebrightl...
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- Theyusedonlynaturalpigmentstodyethewool.Theprogressoftheopticalactivityandstereochemistryofbilepigmentsinrecent20yearsisreviewed.Theirstudy,publishedinthejournalScience,revealedthechemicalfingerprintofpigmentsthatoncetintedtheancientbird'sfeathers....
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