Item#	CAS No.	Name	Purity
BK03623	2667583-09-5	Bis-PEG12-acid	95%
BK03622	26256-87-1	TRI(ETHYLENE GLYCOL) METHYL VINYL ETHER, 98	95%
BK03620	2100306-48-5	Ald-PEG1-t-butyl ester	95%
BK03618	1584544-42-2	1-(17-Hydroxy-3,6,9,12,15-pentaoxahep tadecyl)-1H-pyrrole-2,5-dione	95%
BK03617	86520-57-2	Methyl 2-(2-(2-hydroxyethoxy)etho xy)acetate	95%
BK03616	215172-88-6	Acetic acid, 2-(2-aminoethoxy)-, methyl ester	95%
BK03614	2221948-96-3	Bis-peg25-nhs ester	95%
BK03612	1365565-81-6	SH-PEG2-N3	95%
BK03611	2376383-09-2	3,6,9,12,15,18,21,24-Octaoxahexacosane, 1,26-dibromo-	95%
BK03610		AzidoPEG5-maleimide	95%