[A quick ashing method for the flame photometric determination of tissue sodium and potassium].
D031661:Fraxinus; D010783:Photometry; D011188:Potassium / Q000737:chemistry*; D012964:Sodium / Q000737:chemistry*; D012982:Sodium, Dietary; D013057:Spectrum Analysis
D012982:Sodium, Dietary; D012964:Sodium; D011188:Potassium
PHOTOMETRY; POTASSIUM/chemistry; SODIUM/chemistry