This paper present the results of using the AOAC method to detect paralyticshellfish poison (PSP) in 24 species of shellfish collected from the Guangdong Coast.

• 于1990－1992年间在广东沿海采集24种贝类，用麻痹性贝类毒素小白鼠生物测定法对所采样品进行毒素分析研究。