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\ p None B a = c @ = Z ?N*8 X" 1 Arial1 Arial1 Arial1 Arial1 Arial1 Arial1 Arial General ` Table_2 , " Brand Ageing time" Fluoride concentration, ppm' Fluoride uptake per specimen, mg
Glass Fill 10 min 608.8 (40.0) 1.96 (0.20) A 1 h 751.1 (29.6) 1.24 (0.15) B 6 weeks 681.8 (29.8) 1.59 (0.15) C Chemfil Rock 861.6 (14.7) 0.69 (0.01) D 889.0 (8.7) 0.56 (0.04) E 794.2 (18.6) 1.03 (0.09)
Fuji II LC 926.1 (11.2) 0.37 (0.06) 944.8 (7.7) 0.28 (0.04) 920.4 (5.0) 0.40 (0.03)
d MbP?_ %
* + &P &F