식품중(食品中) 유해성중금속(有害性重金屬)에 관(關)한 연구(硏究) ( I ) -콩나물중의 수은 정량-

Studies on the Harmful Heavy Metal of Food Stuff( I ) -Contents of Hg in edible Bean Sprouts-

Quantitative analysis of harmful Hg in edible bean sprouts was carried out by the Atomic Absorption Spectrophotometer (Perkin-Elmer Model 403). The samples studied as shown in Table 2. are edible bean sprouts (36) which wet·e collected from Gwangju area. It was investigated that the Mercury (Hg) content of edible bean sprouts was from 0.0098 ppm to 0.533 ppm (average 0.240). Mercury contaminated edible bean sprouts studied, was about 50 percentage of total samples.