Beijing yiyou Zhiyuan technology co., ltd
Country: 
CHINA(Mainland)
Business Type: Trading Company
Tel: 010-50927516-
Carbamic acid, N-(chlorosulfonyl)-, methyl esterCAS NO.: 36914-92-8
(1,4-diazabicyclo[2.2.2]octan-1-ium-1-ylsulfonyl)(tert-butoxycarbonyl)amideCAS NO.: 1375958-75-0
Tos-PEG4-t-butyl esterCAS NO.: 217817-01-1
Propargyl-PEG4-TosCAS NO.: 875770-32-4
3-Bromo-2-fluoro-6-iodobenzonitrileCAS NO.: 217816-66-5
Tos-PEG3-t-butyl esterCAS NO.: 850090-13-0
