石墨炉原子吸收光谱法测定水产品中铅

Determination of lead in Aqnatic Products By GA-AAS

以NH_4H_2PO_4为基体改进剂,石墨炉原子吸收光谱对水产品中的痕量铅进行测定,结果表明:淡水水产品中铅含量低于国家食品卫标准水产品中铅的限量,可放心食用。

Using NH4H2PO4 as matrix modifier,GA-AAS determination of trace lead in aquatic products.The results showed that Freshwater fish in the lead content is lower than the national health standards for aquatic food limit of lead can be safely consumed.