| 01405901 |
|
101-54-2 |
Alfa |
98% |
250g |
2015版危化品目录 |
电议 |
购买 |
|
|
| 12355848 |
|
7440-56-4 |
Merck |
0.99999 |
1EA |
|
电议 |
购买 |
|
|
| 12066310 |
|
7440-56-4 |
Merck |
0.99999 |
1EA |
|
电议 |
购买 |
|
|
| 12061689 |
|
7440-56-4 |
Merck |
1 |
1EA |
|
电议 |
购买 |
|
|
| 12074933 |
|
7440-56-4 |
Merck |
1 |
1EA |
|
电议 |
购买 |
|
|
| 12076584 |
|
7440-56-4 |
Merck |
1 |
5EA |
|
电议 |
购买 |
|
|
| 12070731 |
|
7440-56-4 |
Merck |
0.99999 |
1EA |
|
电议 |
购买 |
|
|
| 13529413 |
|
7440-56-4 |
Adamas |
99.999%,200mesh |
1g |
|
电议 |
购买 |
|
|
| 13529414 |
|
7440-56-4 |
Adamas |
99.999%,200mesh |
5g |
|
电议 |
购买 |
|
|
| 11028777 |
|
7440-56-4 |
Alfa |
2cm(0.8in)或更小,Puratronic®,99.9999+%(metals basis) |
5g |
|
电议 |
购买 |
|
|
| 13577575 |
|
7440-56-4 |
Adamas |
99.999%,100mesh,powder |
250mg |
|
电议 |
购买 |
|
|
| 13697517 |
|
7440-53-1 |
Adamas |
99.9%,1-3cm |
10g |
|
电议 |
购买 |
|
|
| 13383481 |
|
7440-53-1 |
Adamas |
99.99%,3-15mm |
100g |
|
电议 |
购买 |
|
|
| 1359819 |
|
7440-22-4 |
Sigma-Aldrich |
99.9% trace metals basis |
200MG |
|
电议 |
购买 |
|
|
| 1360014 |
|
7440-22-4 |
Sigma-Aldrich |
99.99% trace metals |
3.3G |
|
电议 |
购买 |
|
|
| 1360020 |
|
7440-22-4 |
Sigma-Aldrich |
99.99% trace metals |
50G |
|
电议 |
购买 |
|
|
| 1674531 |
|
7440-22-4 |
Merck |
0.99997 |
1EA |
|
电议 |
购买 |
|
|
| 1669936 |
|
7440-22-4 |
Merck |
0.99997 |
1EA |
|
电议 |
购买 |
|
|
| 1665741 |
|
7440-22-4 |
Merck |
99.99+ % |
5EA |
|
电议 |
购买 |
|
|
| 1665738 |
|
7440-22-4 |
Merck |
99.99+ % |
10EA |
|
电议 |
购买 |
|
|