PHB professional manufactuer stable supply with many years exporting history

DESCRIPTION

Pyridine hydrobromide as cefaloridine and cefapirin, it was of cephalosporin antibiotics (i.e. pioneer drugs, such as 7-ADCA (7- amino deacetoxy cephalosporanic acid)) intermediates.

PACKAGE

25kgs/drum 

Nanjing Shunxiang specializes in the R & D, production, sales and information of pharmaceutical chemical intermediates. It mainly produces amino protectant series, azo series and pyridine series. The main varieties are: Di tert butyl dicarbonate (Diboc, BOC anhydride), diisopropyl azodicarbonate (DIAD), pyridinium trioxide, pyridinium tribromide, pyridine hydrochloride, Pyridinium 4-toluenesulfonate.