| 045295253 |
|
|
BIORIGIN/百瑞极 |
|
500ml |
|
电议 |
购买 |
|
|
| 013461442 |
|
7447-40-7 |
Adamas life |
Suitable for cell culture, ≥99.6% |
1kg |
|
电议 |
购买 |
|
|
| 013640768 |
|
7447-40-7 |
Adamas |
99.999% |
250mg |
|
电议 |
购买 |
|
|
| 013640771 |
|
7447-40-7 |
Adamas |
99.999% |
25g |
|
电议 |
购买 |
|
|
| 013640770 |
|
7447-40-7 |
Adamas |
99.999% |
5g |
|
电议 |
购买 |
|
|
| 01454036 |
|
7447-40-7 |
Alfa |
^=0.000027M, Conductivity Standard |
4L |
|
电议 |
购买 |
|
|
| 01454040 |
|
7447-40-7 |
Alfa |
^=0.0035M, Conductivity Standard |
500ml |
|
电议 |
购买 |
|
|
| 01454010 |
|
7447-40-7 |
Alfa |
0.0145M, Conductivity Standard |
4L |
|
电议 |
购买 |
|
|
| 01454012 |
|
7447-40-7 |
Alfa |
0.0375M, Conductivity Standard |
500ml |
|
电议 |
购买 |
|
|
| 01454025 |
|
7447-40-7 |
Alfa |
3M aq. Soln |
1L |
|
电议 |
购买 |
|
|
| 01441290 |
|
7447-40-7 |
Alfa |
99% |
5000g |
|
电议 |
购买 |
|
|
| 011007759 |
|
7447-40-7 |
Alfa |
Puratronic®, 99.997% (metals basis) |
250g |
|
电议 |
购买 |
|
|
| 01541571 |
|
7447-40-7 |
Greagent |
≥99.9% |
1kg |
|
电议 |
购买 |
|
|
| 01541574 |
|
7447-40-7 |
Greagent |
99.6%-100.4% |
2.5kg |
|
电议 |
购买 |
|
|
| 01356180 |
|
7447-40-7 |
Sigma-Aldrich |
≥99% |
500G |
|
电议 |
购买 |
|
|
| 01476540 |
|
7447-40-7 |
Sigma-Aldrich |
≥99% |
500g |
|
电议 |
购买 |
|
|
| 01653678 |
|
7447-40-7 |
Sigma-Aldrich |
≥99% |
1KG |
|
电议 |
购买 |
|
|
| 01356185 |
|
7447-40-7 |
Sigma-Aldrich |
≥99% |
4X2.5KG |
|
电议 |
购买 |
|
|
| 01484847 |
|
7447-40-7 |
Sigma-Aldrich |
≥99.0% |
250G |
|
电议 |
购买 |
|
|
| 01688363 |
|
7447-40-7 |
Sigma-Aldrich |
≥99.0% |
5KG |
|
电议 |
购买 |
|
|