[Flame photometric method of determination of potassium in the presence of sodium].
D006296:Health Services; D010783:Photometry; D011188:Potassium / Q000032:analysis*; D012964:Sodium
D012964:Sodium; D011188:Potassium
POTASSIUM/determination
Ur6cenä drasläku vedle sodäku plamenovým fotometrem.