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. 2020 Aug 18;45(4):e42. doi: 10.5395/rde.2020.45.e42

Table 2. Mean values and standard deviation of pH values of fresh samples.

Materials 3 min 20 min 1 hr 2 hr 24 hr
Sealapex 5.45aA 5.75aA 6.39bA 8.32cA 10.71dA
BioRoot 9.98aB 10.43bB 10.77bB 11.31cB 11.49cB
TotalFill 8.23aC 10.55bB 10.84bB 11.03bB 12.14cC

Different superscript small letters in a horizontal line represent a statistically significant difference (p < 0.05). Different superscript capital letters represent a statistically significant difference among materials (p < 0.05).