014338941 |
|
63182-08-1 |
源叶 |
|
500g |
|
电议 |
购买 |
|
01187716 |
|
60267-37-0 |
Acros |
200-400 mesh, ion-exchange resin |
100GR |
|
电议 |
购买 |
|
01452921 |
|
104219-63-8 |
Alfa |
XAD16 |
100g |
|
电议 |
购买 |
|
01451723 |
|
60267-37-0 |
Alfa |
1X2 50-100 (Cl) |
250g |
|
电议 |
购买 |
|
01451724 |
|
60267-37-0 |
Alfa |
1X2 50-100 (Cl) |
1000g |
|
电议 |
购买 |
|
01451726 |
|
60267-37-0 |
Alfa |
|
1000g |
|
电议 |
购买 |
|
01187708 |
|
60267-37-0 |
Acros |
50-100 mesh, ion-exchange resin |
2.5KG |
|
电议 |
购买 |
|
01187711 |
|
60267-37-0 |
Acros |
50-100 mesh, ion-exchange resin |
500GR |
|
电议 |
购买 |
|
01187707 |
|
60267-37-0 |
Acros |
50-100 mesh, ion-exchange resin |
1KG |
|
电议 |
购买 |
|
01187717 |
|
60267-37-0 |
Acros |
200-400 mesh, ion-exchange resin |
500GR |
|
电议 |
购买 |
|
012167278 |
|
65098-55-7 |
Acros |
IRC120 |
1KG |
|
电议 |
购买 |
|
01449281 |
|
11128-94-2 |
Alfa |
|
2kg |
|
电议 |
购买 |
|
01452681 |
|
37380-42-0 |
Alfa |
|
500g |
|
电议 |
购买 |
|
013651682 |
|
37380-42-0 |
Adamas |
0.49-0.69 mm |
25g |
|
电议 |
购买 |
|
01187647 |
|
9037-24-5 |
Acros |
Amberlyst 15 |
500GR |
|
电议 |
购买 |
|
01476391 |
|
11139-85-8 |
Sigma-Aldrich |
|
100g |
|
电议 |
购买 |
|
011055605 |
|
65899-87-8 |
Supelco |
|
1KG |
|
电议 |
购买 |
|
013529490 |
|
65899-87-8 |
Adamas |
moisture58%~62% |
2.5kg |
|
电议 |
购买 |
|
01452176 |
|
52439-77-7 |
Alfa |
IRA-402(Cl) |
100g |
|
电议 |
购买 |
|
01316823 |
|
31175-20-9 |
Sigma-Aldrich |
|
500MG |
|
电议 |
购买 |
|