Item#	CAS No.	Name	Purity
BK03638	7456-83-9	2,2'-oxybisacetaldehyde	95%
BK03637	2353409-95-5	TCO-PEG8-NHS ester	95%
BK03635	651042-82-9	2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol	95%
BK03633		tert-Butyl 2,2,5-trimethyl-4-oxo-3,11,14,17,2 0,23,26,29,32-nonaoxa-5,8-diazapentatriaco ntan-35-oate	95%
BK03632	1286755-26-7	Mal-peg5-acid	95%
BK03631	2793446-55-4	3,6,9,12,15-Pentaoxahexadecan-1-amine, N-3,6,9,12,15-pentaoxahexadec-1-yl-	95%
BK03629	2221948-98-5	Bis-PEG21-NHS ester	95%
BK03626	890152-41-7	BocNH-PEG5-acid	95%
BK03625	2745717-94-4	mPEG15-NH2	95%
BK03624	1938058-27-5	2-[2-(3-Butyn-1-yloxy)ethoxy]ethanol	95%