刚找的如有退信请见谅！草酸：bharech@cal.vsnl.net.inriimex@bol-online.comimport.chemical@hotmail.com takacs@praevideo.hu次氯酸钙：briggs_gene@yahoo.comfrankiecst@gmail.combrian@chemworldusa.comItcest@nol.com.jo info@fontanaltd.co.ke
