. 2019 Feb 18;14:58. doi: 10.1186/s11671-019-2887-0

Table 1.

Characterization of polymers

	M.W. by GPC			M.W. calculated by ¹H-NMR spectroscopy ^a
	Mn	Mw	PD	M.W. calculated by ¹H-NMR spectroscopy ^a
Me-PEG 5 k	4390	5160	1.18	5000^a
PLA	4120	4890	1.19	4530^b
LEse copolymer	8210	9530	1.16	9530
PCL	72,100	81,200	1.13	–

^aMePEG-5 k: MePEG-NHS, M.W. = 5000 g/mol from the manufacturer. M.W. estimation of block copolymer using ¹H-NMR spectroscopy was calculated based on MePEG-5 k

^bM.W. of PLA was calculated from following the equation M.W. of LEse copolymer – M.W. of MePEG 5 k

Mn number-average M.W, Mw weight average M.W, PD polydispersity