just big glass column for normal organic separation. I used the column with diameter 10 cm at least, height 1.2m. But I can not find it from chemglass or synthware.
【在 R*****U 的大作中提到】 : just big glass column for normal organic separation. I used the column with : diameter 10 cm at least, height 1.2m. But I can not find it from chemglass : or synthware.
【在 R*****U 的大作中提到】 : just big glass column for normal organic separation. I used the column with : diameter 10 cm at least, height 1.2m. But I can not find it from chemglass : or synthware.