MALVIDIN-3-GALACTOSIDE CHLORIDE;MALVIDIN-3-O-GALACTOSIDE CHLORIDE;3-(galactosyloxy)-5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-1-benzopyrylium chloride;PRIMULINE FOR MICROSCOPY;PRIMULIN;PRIMULIN CHLORIDE;PRIMULINE;MALVIDIN-3-O-GALACTOSIDE CHLORIDE WITH HPLC