FLAME PHOTOMETRIC DETERMINATIONS OF CATIONS IN CANE .Flame photometric determinations of potassium, calcium, magnesium and sodium in plant tissues are discussed. The difficulties due to phosphate suppres-.standard of calcium estimation in plant by flame photometer,Determination of Calcium, Magnesium, and Sodium by Atomic - PdxWater Quality 2 - Determination of Ca, Mg, Fe, and Na by Flame Atomic. Spectrophotometry .. Shimadzu 6300 AAS AA/AE Spectrophotometer. Solutions to be . primary standard calcium carbonate (CaCO3, FW=100.087). Rinse into a 100.
standard of calcium estimation in plant by flame photometer