Item#	CAS No.	Name	Purity
BK03609	756525-94-7	mPEG13-NHS ester	95%
BK03606	1108750-59-9	Azido-PEG12-NHS ester	95%
BK03605	80322-82-3	Triethylene Glycol Dimethanesulfonate	95%
BK03604	1559-34-8	3,6,9,12-tetraoxahexadecan-1-ol	95%
BK03602	329364-72-9	Acetic acid, 2-[2-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester	95%
BK03601	356066-46-1	m-PEG3-aldehyde	95%
BK03600	2225144-12-5	Methyl 3-(2-aminoethoxy)propanoate hydrochloride	95%
BK03599	2563873-83-4	Methyl-PEG16-NHS Ester	95%
BK03597	391684-36-9	Boc-NH-PEG(5)-COOH(22atoMs)	95%
BK03596	68756-43-4	2-(4-ethoxyphenyl)-2-propanol	95%