Ippan kagaku yakuhin
2026-07-19
2,2',2'',2'''-(((エチルアルカン-1,2-二基双(酸素基))双(2,1-亚フェニル))双(窒素杂三基))四酢酸四メチルエステル
Tetramethyl 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate
Tetramethyl 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 98%