Table 2 Predicted RCP, defined as the RCP measured at secular equilibrium, based on measurements of taken prior to equilibrium
From: A suitable time point for quantifying the radiochemical purity of 225Ac-labeled radiopharmaceuticals
RCP AT 0.5Â h (%) | EXPECTED RCP (%) | RCP at 2Â h (%) | EXPECTED RCP (%) | RCP at 3.5Â h (%) | EXPECTED RCP (%) | RCP at 5Â h (%) | EXPECTED RCP (%) | RCP at 6.5Â h (%) | EXPECTED RCP (%) |
|---|---|---|---|---|---|---|---|---|---|
0 | 1 (0, 23) | 0 | 2 (0, 14) | 0 | 2 (0, 12) | 0 | 4 (1, 17) | 0 | 5 (0, 39) |
10 | 3 (0, 33) | 10 | 4 (1, 23) | 10 | 5 (1, 19) | 10 | 7 (2, 26) | 10 | 10 (1, 48) |
20 | 6 (1, 45) | 20 | 8 (2, 34) | 20 | 11 (3, 30) | 20 | 14 (4, 37) | 20 | 17 (3, 58) |
30 | 14 (2, 58) | 30 | 17 (5, 48) | 30 | 21 (8, 43) | 30 | 24 (9, 51) | 30 | 29 (7, 68) |
40 | 29 (7, 70) | 40 | 32 (12, 62) | 40 | 36 (18, 58) | 40 | 40 (20, 64) | 40 | 44 (16, 76) |
50 | 50 (19, 80) | 50 | 52 (29, 75) | 50 | 55 (36, 72) | 50 | 58 (37, 76) | 50 | 60 (31, 84) |
60 | 71 (43, 89) | 60 | 72 (53, 85) | 60 | 73 (58, 84) | 60 | 74 (57, 86) | 60 | 75 (50, 90) |
70 | 85 (68, 94) | 70 | 85 (74, 92) | 70 | 85 (76, 91) | 70 | 85 (74, 92) | 70 | 85 (68, 94) |
80 | 93 (84, 98) | 80 | 93 (87, 97) | 80 | 93 (87, 96) | 80 | 92 (85, 96) | 80 | 92 (80, 97) |
90 | 97 (92, 99) | 90 | 97 (93, 99) | 90 | 97 (93, 98) | 90 | 96 (92, 98) | 90 | 96 (88, 99) |
91 | 97 (92, 99) | 91 | 97 (93, 99) | 91 | 97 (94, 98) | 91 | 96 (92, 98) | 91 | 96 (88, 99) |
92 | 98 (92, 99) | 92 | 97 (94, 99) | 92 | 97 (94, 98) | 92 | 97 (93, 98) | 92 | 96 (89, 99) |
93 | 98 (93, 99) | 93 | 98 (94, 99) | 93 | 97 (94, 99) | 93 | 97 (93, 99) | 93 | 96 (89, 99) |
94 | 98 (93, 99) | 94 | 98 (95, 99) | 94 | 97 (95, 99) | 94 | 97 (93, 99) | 94 | 97 (90, 99) |
95 | 98 (94, 100) | 95 | 98 (95, 99) | 95 | 98 (95, 99) | 95 | 97 (94, 99) | 95 | 97 (90, 99) |
96 | 98 (94, 100) | 96 | 98 (95, 99) | 96 | 98 (95, 99) | 96 | 97 (94, 99) | 96 | 97 (90, 99) |
97 | 98 (94, 100) | 97 | 98 (95, 99) | 97 | 98 (96, 99) | 97 | 98 (94, 99) | 97 | 97 (91, 99) |
98 | 99 (95, 100) | 98 | 98 (96, 99) | 98 | 98 (96, 99) | 98 | 98 (95, 99) | 98 | 97 (91, 99) |
99 | 99 (95, 100) | 99 | 99 (96, 99) | 99 | 98 (96, 99) | 99 | 98 (95, 99) | 99 | 98 (92, 99) |
100 | 99 (95, 100) | 100 | 99 (96, 100) | 100 | 98 (96, 99) | 100 | 98 (95, 99) | 100 | 98 (92, 99) |