|
BK102887
7440-21-3 |
|
中空介孔二氧化硅(球状) |
BK102888-01 |
100mg直径:~400 nm |
BK102887-01 |
50mg直径:~300 nm |
|
¥1170
|
|
BK102893
7440-21-3 |
|
氨基中空介孔二氧化硅(球状) |
BK102894-01 |
100mg平均直径:~100 nm |
BK102893-01 |
50mg平均直径:~100 nm |
|
¥1170
|
|
BK102895
7440-21-3 |
|
羧基中空介孔二氧化硅(球状) |
BK102896-01 |
100mg平均直径:~200 nm |
BK102895-01 |
50mg平均直径:~200 nm |
|
¥1100
|
|
BK102214
|
|
ZSM-23 |
BK102215-01 |
5g长度:100-250 nm |
BK102214-01 |
1g长度:100-250 nm |
|
¥1200
|
|