| 11025481 |
|
7787-69-1 |
Alfa |
99.999%(metals basis) |
50g |
|
电议 |
购买 |
|
|
| 1360436 |
|
7787-69-1 |
Sigma-Aldrich |
99.999% trace metals |
10G |
|
电议 |
购买 |
|
|
| 11916719 |
|
7787-69-1 |
Adamas |
0.999 |
500g |
|
电议 |
购买 |
|
|
| 11022872 |
|
10031-22-8 |
Alfa |
超干,99.999%(metals basis) |
25g |
|
电议 |
购买 |
|
|
| 1358423 |
|
7772-99-8 |
Sigma-Aldrich |
≥99.99% trace metals |
10G |
|
电议 |
购买 |
|
|
| 11024787 |
|
7647-17-8 |
Alfa |
超干,99.99%(metals basis) |
10g |
|
电议 |
购买 |
|
|
| 11026697 |
|
7647-17-8 |
Alfa |
99.9%(metals basis) |
100g |
|
电议 |
购买 |
|
|
| 11025458 |
|
7647-17-8 |
Alfa |
99.99%(metals basis) |
50g |
|
电议 |
购买 |
|
|
| 1588973 |
|
7647-17-8 |
Alfa |
99.999+% (metals basis) |
10g |
|
电议 |
购买 |
|
|
| 13105442 |
|
7647-17-8 |
Adamas |
0.9999 |
500g |
|
电议 |
购买 |
|
|
| 11024848 |
|
7758-95-4 |
Alfa |
Puratronic®,99.999%(metals basis) |
100g |
|
电议 |
购买 |
|
|
| 11024852 |
|
7758-95-4 |
Alfa |
超干,99.999%(metals basis) |
2g |
|
电议 |
购买 |
|
|
| 11024854 |
|
7758-95-4 |
Alfa |
超干,99.999%(metals basis) |
50g |
|
电议 |
购买 |
|
|
| 11020686 |
|
10294-70-9 |
Alfa |
超干,99.999% (metals basis) |
25g |
|
电议 |
购买 |
|
|
| 11073315 |
|
7789-17-5 |
Adamas |
0.9999 |
1g |
|
电议 |
购买 |
|
|
| 12310502 |
|
10101-63-0 |
Adamas |
Water≤20 ppm(by K.F.),99.99%(metal basis),SafeDry, ampule |
5g |
|
电议 |
购买 |
|
|
| 1487681 |
|
10101-63-0 |
Alfa |
99.999% (metals basis) |
5g |
|
电议 |
购买 |
|
|
| 13882994 |
|
10101-63-0 |
Adamas |
0.99999 |
1g |
|
电议 |
购买 |
|
|
| 12345732 |
|
6080-56-4 |
Sigma-Aldrich |
99.999% trace metals |
5G |
|
电议 |
购买 |
|
|
| 1190930 |
|
6080-56-4 |
Acros |
extra pure, 99.999% |
5GR |
|
电议 |
购买 |
|
|