[Colorimetric determination of vitamin D2 (calciferol)].
D003124:Colorimetry; D004872:Ergocalciferols; D014807:Vitamin D / Q000737:chemistry*; D014815:Vitamins
D004872:Ergocalciferols; D014815:Vitamins; D014807:Vitamin D
COLORIMETRY; VITAMIN D/chemistry