16 From this analysis, by integrating the peaks related to functionalization with succinic anhydride and the peaks of PEG main chain, it was possible to quantify the functionalization obtained by the ...
Beijing National Laboratory for Molecular Sciences, Center for Soft Matter Science and Engineering, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, College of Chemistry and ...
Lactic acid, acetic acid, oxalic acid, citric acid, malic acid, succinic acid, and tartaric acid were chromatographic grade and ... Simultaneously, the lactic acid was utilized by part of acetic acid ...
Calcium is the most abundant metal in the human body, corresponding to 1 to 2 wt.% of its mass. This element is essential to the formation and maintenance of the bone matrix and stabilization of the ...