COMPARATIVE STUDIES ON THE METHODS OF PREPARATION AND PRESERVATION OF SAMPLES AND ANALYTICAL METHODS FOR DETERMINING FISH FAT CONTENT
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COMPARATIVE STUDIES ON THE METHODS OF PREPARATION AND PRESERVATION OF SAMPLES AND ANALYTICAL METHODS FOR DETERMINING FISH FAT CONTENT
Studia Marina SinicaVol. -17, Issue 11, (1976)
作者机构:
1. 中国科学院海洋研究所
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Wang Keling, Li Aijie, Huang Songfang, et al. COMPARATIVE STUDIES ON THE METHODS OF PREPARATION AND PRESERVATION OF SAMPLES AND ANALYTICAL METHODS FOR DETERMINING FISH FAT CONTENT. [J]. -17(11):null(1976)
DOI:
Wang Keling, Li Aijie, Huang Songfang, et al. COMPARATIVE STUDIES ON THE METHODS OF PREPARATION AND PRESERVATION OF SAMPLES AND ANALYTICAL METHODS FOR DETERMINING FISH FAT CONTENT. [J]. -17(11):null(1976)DOI:
COMPARATIVE STUDIES ON THE METHODS OF PREPARATION AND PRESERVATION OF SAMPLES AND ANALYTICAL METHODS FOR DETERMINING FISH FAT CONTENT
In order to develop a method applicable for the analysis of fish fat content in fishery biological investigation, three methods of sampling, seven methods of sample preservation, and four analytical methods were comparatively studied during 1964-1965, and 1025 samples were determined. The results obtained are summarized below: When the fat content is less than 25%, cold-ether-extraeting method is better than Soxhlet’s method as it requires no special equipments and the testing time required is half that of Soxhlet's. Therefore, this easy performing method is recommended in fishery investigations.