HS编码：29212100 | 交易描述：EDTA MIX -EDTA MIXTURE OF FE-5.7%,Mn-2.8%,Zn-2.3%,Cu-1.0%-ALL CHELATED; SHANGHAI HUAXUAN CHEMICAL CO.LTD; BG; 840; NEW RAW MATERIAL FOR FORMULATION OF AGRO-FOLIAR FERTILIZER; 21000; 1; 50190; #N/A