电感耦合等离子体-原子发射光谱法测定苹果浓缩果汁中钾、钠、钙、镁、磷、铁、锌、铜和铅

• Determination of Potassium, Sodium, Calcium, Magnesium, Phosphorus, Iron, Zinc, Copper and Lead in Apple Juice Concentrated by ICP-AES