Page 112 - Inorganic Mass Spectrometry : Fundamentals and Applications

102 Olesik

Continued
U Element (abundance, %) U Element (abundance, %)
161 Dy (18.9) 20 1 Hg (13.2)
162 Dy (25.5), Er (0.14) 202 Hg (29.9)
163 Dy (24.9) 203 Tl (29.5)
164 Dy (28.2), Er (1.6) 204 Hg (6.9), Pb (l .4)
165 H0 (100) 205 T1 (70.5)
166 Er (33.6) 206 Pb (24.1)
167 Er (23) 207 Pb (22.1)
168 Er (26.8), Yb (0.13) 208 Pb (52.4)
169 Tm (100) 209 Bi (100)
170 Er (14.9), Yb (3.1) 210
371 Yb (14.3) 21 1
172 Yb (21.9) 212
173 Yb (16.1) 213
174 Yb (31.8), Hf (0.16) 214
175 Lu (97.4) 215
176 Yb (12.7), Lu (2.6), Hf (5.2) 216
177 Hf (18.6) 217
178 Hf (27.3) 218
179 Hf (13.6) 219
180 Hf (35.1), Ta (0.01), W (0.13) 220
181 Ta (99.99) 22 l
182 W (26.3) ’ 222
183 W (14.3) 223
184 W (30.7), Os (0.02) 224
185 Re (37.4) 225
186 W (28.6), Os (l .6) 226
187 Re (62.6), Os (1.6) 227
188 os (13.3) 228
189 Os (16.1) 229
190 Os (26.4) 230
191 Ir (37.3), Pt (0.01) 239
192 Os (41), Pt (0.79) 232 Th (100)
193 Ir (62.7) 233
194 Pt (32.9) 234 U (0.006)
195 Pt (33.8) 235 U (0.72)
196 Pt (25.3), Hg (0.15) 236
197 AU (100) 237
198 Pt (7.2), Hg (10) 238 U (99.3)
199 Hg (16.9) 239
200 Hg (23.1) 240