+++Wiley Online Library

[antokarev]

F. E. Baumann, H. Haeger, O. Novikova, G. Oenbrink, R. Richter. 2005), Method for the determination of primary, secondary, and tertiary amino groups in star-shaped polyamide 12 with a poly(ethylene imine) core. Journal of Applied Polymer Science, 95: 556–563.

DOI:

http://dx.doi.org/10.1002/app.21235

Заранее спасибо!

[tyler111]

[antokarev]

Огромное спасибо!