HS编码：29335900 | 交易描述：AMPROLIUM HYDROCHLORIDE USP; KOFFOLK (1949) LTD; DR; 14; A; 350; 0; 12280; OTHER COMPOUNDS CONTAINING A PYRIMIDINE RING IN PIPERAZINE RING (WHETHER OR NOT HYDROGENATED) THE STRUCTURE; NUCLEIC ACIDS AND THEIR SALTS.