Table [V. Mineral Elements of Nutrition and Other Elements of Interest and Their Occurrence in Sea Water and Sea foods, 2) Sea water!) PPM edibleportions PPM in Sea Foods Fish muscle?) Concentration Fallout or soft parts in fish muscle, _radio- median value isotopes PPM A. Mineral elements of nutrition (man)2) Chlorine 18, 980 300 - 2, 410 <1 Sodium 10, 561 300 - 1, 680 él 1, 272 100 - 4,520 2 Sulfur 884 1,320 - 2,340 2 Calcium 400 80 - 3, 860 100 - 3, 036 4 Potassium 380 1,100 - 5, 600 1,900 - 5, 160 9 ? --- Magnesium Bromine Fluorine Iodine 480 - 10, 000 65 1.4 05 4- 34 14 <l- 27 270 7131, 132