Research Article

Biodegradable In Situ Gel-Forming Controlled Drug Delivery System Based on Thermosensitive Poly( -caprolactone)-Poly(ethylene glycol)-Poly( -caprolactone) Hydrogel

Table 3

The triblock copolymer 1 (1000-1000-1000) composition determined by GPC and 1H NMR.

GPCNMR
Mw/MnMwMnCL/PEGMn

1.49589539362.4121206-1000-1206