Capar S G, Rigsby E J
Food and Drug Administration, Washington, DC 20204.
J Assoc Off Anal Chem. 1989 May-Jun;72(3):416-7.
A Food and Drug Administration survey of lead in canned evaporated milk conducted in fiscal year 1985/86 found a mean level of 0.006 micrograms Pb/g. This level is much lower than that found in previous surveys and is attributed to the use of nonlead-soldered cans for packaging evaporated milk.
美国食品药品监督管理局在1985/86财政年度对罐装炼乳中的铅进行的一项调查发现，铅的平均含量为0.006微克/克。这一水平远低于之前调查中发现的水平，这归因于使用了无铅焊接罐来包装炼乳。
