’ t ’ _* wate a t,o, oe Fe Oe . s* & we hive paia £) & .vy oo te: EeaeSS Sone total strontium, Sr? and redium ere civen in detail in this apvendix. The majority of the samples encountered were bone, sbil, vegetation and foods. Where different procedures are required Por handling these different types of samoles, the methods are giv separately. Tne actual methods are prefaced by charte for determining the theoretical contribution of radiostrontius to total fission profuct activity and the 8r%/ar®* activity ratio as a function of tin aime burst. The methods reported are thore actually ued in the enalyses ¢ in this report, but a summary of analytical develepments in p ie given et the end of this appendix. 2 4a “+ > M é vee. goa aes nope Hes pees: aNfigrete. 7A Ls ne 4 ed eethe = fea en tha : ‘ ‘ yo as The analytical methods used for determing total radfostronti (we) a . ae - i Y3 UNCLASSIFTED 00131986 046 1057015