S-20 Scintillator samples Table 1: Sample name Date fabricated Dopant % wt. Gd Comments Image S-20B 2018/06/06 Gd(iPr)3 0.1 S-20C 2018/06/06 Gd(TMHD)3 0.1 S-20D 2018/06/06 None 0 DMR17-D 2017/07/10 None 0 DMR15-E 2017/06/10 Gd(iPr)3 0.2 DMR15-F 2017/06/10 Gd(TMHD)3 0.2