Supplier Page from Aladdin Scientific Corporation for Ethylene imine polymer(PEI)
1,2-O-Isopropylidene-α-D-xylofuranose from Aladdin Scientific Corporation
2-(Dimethylvinylsilyl)pyridine from Aladdin Scientific Corporation
4-Amino-L-phenylalanine, HCl from Aladdin Scientific Corporation
L-α-phosphatidylserine (Brain, Porcine) (sodium salt) from Aladdin Scientific Corporation