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. 2007 Dec 14;390(2):465–476. doi: 10.1007/s00216-007-1742-9

Table 2.

Sr isotope masses and possible interferences in the mass region 82–89

Source of interference Mass
82 83 84 85 86 87 88 89
Sr 84Sr 86Sr 87Sr 88Sr
Kr 82Kr 83Kr 84Kr 86Kr
Rb 85Rb 87Rb
REE Y 89Y
Yb2+ 168Yb2+ 170Yb2+ 172Yb2+ 174Yb2+ 176Yb2+
Er2+ 166Er2+ 168Er2+ 170Er2+
Lu2+ 176Lu2+
Hf2+ 174Hf2+ 176Hf2+
Fe/Zn/Ga oxides 54Fe 54Fe16O2 54Fe16O17O 54Fe16O18O
54Fe17O2
56Fe 56Fe16O2
66Zn 66Zn17O
67Zn 67Zn16O
68Zn 68Zn16O 68Zn17O 68Zn18O
70Zn 70Zn16O 70Zn17O 70Zn18O
69Ga 69Ga17O 69Ga18O
71Ga 71Ga16O 71Ga17O
Ca dimers 40Ca43Ca 40Ca44Ca 42Ca43Ca 40Ca46Ca 40Ca48Ca
42Ca44Ca 42Ca46Ca
43Ca2 43Ca44Ca 44Ca2
Ca argides 43Ca40Ar 48Ca36Ar
46Ca38Ar 48Ca38Ar
44Ca40Ar 46Ca40Ar 48Ca40Ar
Ca-P 40Ca31P16O