... 3 7-ADCA 7-aminodeacetoxycephalosporanic acid Used as intermediates for manufacturing cephalosporins Packing: 25kg fiber drum ... China specializing in manufacutring fine chemicals, pharmaceutical and pesticide intermediates, new energy & material . it is a ... Turnover is USD 200 million. The Company provides cephalosporin intermediates :7-aminodeacetoxycephalosporanic acid(7-ADCA), benzaldehyde(BZH), 5 ...