n-氢化牛脂基-1,3-丙二胺n-(hydrogenated tallowalkyl) 1,3- propanediamines cas68603-64-5
n-(氢化牛脂基)-1,3-丙二胺(n-(hydrogenated tallowalkyl) 1,3-propanediamines)cas号:68603-64-5 一、产品简介 n-(氢化牛脂基)…
n-(氢化牛脂基)-1,3-丙二胺(n-(hydrogenated tallowalkyl) 1,3-propanediamines)cas号:68603-64-5 一、产品简介 n-(氢化牛脂基)…