"4,9-二氧雜-1,12-十二烷二胺"
"4,9-二氧雜-1,12-十二烷二胺"
"3,3'-雙(1,4-丁烷二基二氧代)雙(1-丙胺)"
"3,3'-雙(1,4-丁烷二基二氧代)雙(1-丙胺)"
1,4-丁二醇雙(3-氨丙基)醚
1,4-丁二醇雙(3-氨丙基)醚
4,8-二氧-十二烷-1,12-二胺
快速溝通
"1,4-丁二醇雙(3-氨丙基)醚"
"1,4-丁二醇雙(3-氨丙基)醚"
"1,4-丁二醇雙(3-氨丙基)醚"
"1,4-丁二醇雙(3-氨丙基)醚"