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. 2021 Oct 16;26(20):6255. doi: 10.3390/molecules26206255

Table 5.

MDA of the most prominent gamma lines for the contaminants 197m/gHg and 93mMo.

Backing Pellet Desired Isotope Isotope Produced in the Backing Half-Life (h) E (keV) MDA (Bq)
Nb Y 89Zr 93mMo 6.85 684.693 17.6
Cu/Au Cr 52Mn 197mHg 23.8 133.98 23.4
197gHg 64.14 191.364 1843.8
Cu/Au Mo 99mTc 197mHg 23.8 133.98 10.4
197gHg 64.14 191.364 785.0