01 Pris da ffatri Tsieina Tetrahydroxyethyl Ethylenediamine THEED 80% -99% cas 140-07-8
Enw Cynnyrch: N, N, N'N'-tetrakis (2-Hydroxyethyl) ethylenedianmine Cyfystyron: Tetrahydroxyethyl Ethylenediamine; Tetrahydroxyethyl Ethylenediamine THEED; THEED 80%; THEED 90%; THEED 98%; THEED 99%; 2,2', 2'', 2'''- Ethylendinitrilotetraethanol;...