ZOSUNG QUALITY CCNTROL REPORT Month Dee. 1977 In IDENTILFICATICN pei/g DATE TYPE TRUE 0S-2578 QC 12/77 Chem. 239Pu 1.08 loll 2 10.3% " " 7.83 8.60 t CS-2579 QC " alpha 7.4 3 " " Chem, 239Pu 1.62 1.59 > " " 5.87 5.79 = 10.5% CS-2580 OC " Chem239Pu 1.08 1.16 7 20.7% " " O4LAM 4.32 3.92 2 10.7% " " " 261Am 241Am OBSERVED 9.52 = 240% Lfbrell 3/3/28 9.6%