By using HPGe Y-ray spectrometry, the activity of the long-lived fission product ~(126)Sn in a SnOB_2 sample was measured. The number of ~(126)Sn atoms and the
Gelatin extracted from the body wall of the sea cucumber (Stichopus japonicus) was hydrolyzed with flavourzyme. Low-molecular-weight gelatin hydrolysate (LMW-GH