Guangzhou Lanning Biotechnology Co., Ltd
Country: 
China (Mainland)
Business Type: Lab/Research institutions
Mr.Ma Weilin
Tel: 15813355568
Benzylpenicillin Sodium Dioxide ImpurityCAS NO.:
Penicillin sodium closed-loop dimerCAS NO.:
Penicillin sodium ring opening dimerCAS NO.:
Decarboxylation of penicillin sodium ring opening dimerCAS NO.:
Aztreonam Open-Ring ImpurityCAS NO.: 87500-74-1
Aztreonam Desulfurization ImpurityCAS NO.: 102579-59-9
Aztreonam Open-Ring Desulfurization ImpurityCAS NO.:
Aztreonam ethyl esterCAS NO.: 102579-57-7
(E)-AztreonamCAS NO.: 99341-02-3
