【摘要】 直接悬浮进样石墨炉原子吸收法测定铜、铅和隔,样品不用消化,极大地简化了步骤,避免了样品的污染和损失。优化了悬浮液的配方,使鸡全蛋粉的水悬浮液均匀稳定。该法快速、简便、准确,结果满意。更多还原

【Abstract】 The copper, lead and cadmium were determined by FAASsuspension sample introduction technique without sample digested, that avoided the sample pollution and loss, the process is simplified greatly. The composition of suspension of wholeegg powder was optimized, the suspension was equally and stably. The method is simple, rapid and accurate, the results are satisfied.更多还原