umashankar

this is umashankar wants to enjoy at all time, im intrested in friends

[umashankar @shankar715]

Congratulations Thuy
Fabrication of pore-selective carboxyl group functionalized polyimide honeycomb-patterned porous films using KOH humidity
https://t.co/tFMxLOYKlF
@injeuniv1004
@tojeevankumar

[Wiley STEM @WileySTEM]

In JPSB: Formylated polystyrene for the fabrication of pore selective aldehyde group functionalized honeycomb patterned porous #polystyrene films #polymers @polymerphysics @injeuniv1004
https://t.co/NxQE2xCQrv