XYLAZINE CHEMICAL (MAIL:JOAN@SENYI-CHEM.COM XYLAZINE CHEMICAL (MAIL:JOAN@SENYI-CHEM.COM Food additives, pharmaceutical intermediates, deworming drugs, boric acid, c oca in e, cosmetics raw materials, dyes, coatings YOU CAN ADD ME FOR BEST PRICE ONLINE SELL CAS 121-97-1 1570-45-2 MAIL: JOAN@SENYI-CHEM.COM WP:+8617 CONTACT ME