Poly(pyromellitic dianhydride-co-4,4′-oxydianiline), amic acid solution
M-P868667 / 1G
CAS:25038-81-7
Phenyl 2,4,6-Tri-O-acetyl-3-O-allyl-1-thio-beta-D-galactopyranoside
M-P869764 / 200MG
CAS:1820572-28-8