nmaperiaecnen +i b. leo +2o 1.4 + 0.1 ) 6005 401 + 2.0 + 10 (35) oo --- 1.8 + 0.1 70.3 + 0.2 361 2.0 + 0.1 (14) —— £1 (31) 75 Nuclide pCi/g, dry T37 6, tation of probable concentration. Too few laboratories reported results to allow compu values are shown. concentration) in Chauvenet's range. All reported r of values (in parenthesis following the Probable concentration is average of the reported numbe 4,.44+ 0.21 -s L.R.E. concentration + 207 Probable concentration concentration L.R.E. Probable a concentration +10 oo + a. (Sediment) interlaboratory comparison of the concentrations of gamma-emitting radionuclides in marine environmental samples Results of I.A.F.A. HH +l +! SD-B-1 (Seaweed) AG-I-1 Sample No. Table 12. mamenmmnmecamme 59