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. 2016 Dec 2;8(12):418. doi: 10.3390/polym8120418

Table 3.

Quantity of glycine coupled to the initial and modified films.

Sample qinit(Gly), (mg) qfin(Gly), (mg) qcoupled(Gly), (mg) q(–COOH), (μmol)
PLA 0.33 0.27 0.06 0.80
PLA-PAAm 0.33 0.18 0.15 2.00
PLA-Alg 0.33 0.09 0.24 3.24