鱼和虾中组胺残留量HPLC法测定的不确定度评定

摘要

Establish the evaluation of the uncertainty of histamine in fish and shrimp by HPLC .The result showed that: histamine can be expressed by X=(48.97±3.98) mg/kg at addition level of 50 mg/kg by using a coverage factor k=2.%利用高效液相色谱法对组胺残留量的检测，建立鱼和虾中组胺残留量的不确定度分析方法，进而对鱼虾中组胺的残留量不确定度进行分析评定。结果表明，HPLC法测定添加水平50 mg/kg的组胺残留量的结果可表示为：X=(48.97±3.98) mg/kg，包含因子k=2。