| 1360443 |
|
7789-17-5 |
Sigma-Aldrich |
99.999% trace metals |
10G |
|
电议 |
购买 |
|
|
| 11371598 |
|
10294-70-9 |
Adamas |
0.9999 |
1g |
|
电议 |
购买 |
|
|
| 1002800 |
|
10294-70-9 |
Adamas |
0.9999 |
5g |
|
电议 |
购买 |
|
|
| 13692411 |
|
10294-70-9 |
Adamas |
0.99999 |
500g |
|
电议 |
购买 |
|
|
| 1406233 |
|
10294-70-9 |
Alfa |
99+% |
50g |
|
电议 |
购买 |
|
|
| 1287629 |
|
10294-70-9 |
Sigma-Aldrich |
99.999% trace metals |
1G |
|
电议 |
购买 |
|
|
| 11024847 |
|
7758-95-4 |
Alfa |
Puratronic®,99.999%(metals basis) |
25g |
|
电议 |
购买 |
|
|
| 11342022 |
|
7647-17-8 |
Adamas |
0.999 |
25g |
|
电议 |
购买 |
|
|
| 11026696 |
|
7647-17-8 |
Alfa |
99.9%(metals basis) |
25g |
|
电议 |
购买 |
|
|
| 11024790 |
|
7647-17-8 |
Alfa |
超干,99.998%(metals basis) |
5g |
|
电议 |
购买 |
|
|
| 1358486 |
|
7647-17-8 |
Sigma-Aldrich |
≥99.999% trace metal |
10G |
|
电议 |
购买 |
|
|
| 1352520 |
|
7647-17-8 |
Sigma-Aldrich |
0.999 |
500G |
|
电议 |
购买 |
|
|
| 1360092 |
|
7647-17-8 |
Sigma-Aldrich |
99.99% trace metals |
1KG |
|
电议 |
购买 |
|
|
| 11378025 |
|
7647-17-8 |
Sigma-Aldrich |
99.999% trace metals |
5G |
|
电议 |
购买 |
|
|
| 11024865 |
|
7772-99-8 |
Alfa |
超干,99.9985%(metals basis) |
100g |
|
电议 |
购买 |
|
|
| 1358424 |
|
7772-99-8 |
Sigma-Aldrich |
≥99.99% trace metals |
5G |
|
电议 |
购买 |
|
|
| 14177719 |
|
10031-22-8 |
Adamas |
99.9%,~60mesh |
2.5kg |
|
电议 |
购买 |
|
|
| 13528770 |
|
10031-22-8 |
Adamas |
0.99999 |
100g |
|
电议 |
购买 |
|
|
| 13345518 |
|
10031-22-8 |
Adamas |
0.99999 |
1g |
|
电议 |
购买 |
|
|
| 11091833 |
|
10031-22-8 |
Adamas |
0.99999 |
25g |
|
电议 |
购买 |
|
|