X-ray crystallographic determination of molecular weight.
D001688:Biological Products; D018360:Crystallography, X-Ray; D008970:Molecular Weight; D010860:Pigments, Biological; D011166:Porphyrins; D014965:X-Rays
D001688:Biological Products; D010860:Pigments, Biological; D011166:Porphyrins
PIGMENTS; PORPHYRIN