01 චීන කර්මාන්ත ශාලාවේ හොඳ මිල Tetrahydroxyethyl Ethylenediamine THEED 80%-99% cas 140-07-8
නිෂ්පාදනයේ නම: N,N,N'N'-tetrakis (2-Hydroxyethyl) ethylenedianmine Synonyms : Tetrahydroxyethyl Ethylenediamine; Tetrahydroxyethyl Ethylenediamine THEED; THEED 80%; THEED 90%; THEED 98%; THEED 99%; 2,2',2'',2'''-එතිලෙන්ඩිනිට්රිලෝටෙට්රේතනෝල්;...