Contact us by mail: sales@letopharm.com Or leave your message to us :
( Your Information is an important part of our business,and we will not share or sell any of it to anyone.)
hydrogen [4-[4-(diethylamino)-α-(3,6-disulphonato-1-naphthyl)benzylidene]cyclohexa-2,5-dien-1-ylidene](ethyl)methylammonium, barium salt related products: