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.)
hexasodium 2-[[4-[4-[2-[4-[[4-(2,5-disulfonatoanilino)-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-sulfonato-phenyl]vinyl]-3-sulfonato-anilino]-6-(ethylamino)-1,3,5-triazin-2-yl]amino]benzene-1,4-disul related products: