| 01295541 |
|
12003-67-7 |
Sigma-Aldrich |
|
250G |
|
电议 |
购买 |
|
|
| 013586298 |
|
12057-17-9 |
Adamas |
99.5% trace metals basis |
25g |
|
电议 |
购买 |
|
|
| 01411516 |
|
13453-80-0 |
Alfa |
97% |
250g |
|
电议 |
购买 |
|
|
| 01449351 |
|
65567-96-6 |
Alfa |
|
50g |
|
电议 |
购买 |
|
|
| 01379307 |
|
7447-41-8 |
Acros |
99%,extrapure |
5KG |
|
电议 |
购买 |
|
|
| 01163312 |
|
7447-41-8 |
Acros |
anhydrous, for analysis, 99% |
500GR |
|
电议 |
购买 |
|
|
| 01195529 |
|
7447-41-8 |
Acros |
for analysis ACS, 99+% |
100GR |
|
电议 |
购买 |
|
|
| 011073304 |
|
7447-41-8 |
Adamas |
Water<10 ppm(by K.F.),99.99%(metal basis),SafeDry, ampule |
1g |
|
电议 |
购买 |
|
|
| 014280203 |
|
7447-41-8 |
Adamas |
Water<10 ppm(by K.F.),99.99%(metal basis),SafeDry, ampule |
25g |
|
电议 |
购买 |
|
|
| 011073305 |
|
7447-41-8 |
Adamas |
Water<10 ppm(by K.F.),99.99%(metal basis),SafeDry, ampule |
5g |
|
电议 |
购买 |
|
|
| 01441299 |
|
7447-41-8 |
Alfa |
99% |
1kg |
|
电议 |
购买 |
|
|
| 011011456 |
|
7447-41-8 |
Alfa |
99.995% (metals basis) |
100g |
|
电议 |
购买 |
|
|
| 01594050 |
|
7447-41-8 |
Alfa |
99.995% (metals basis) |
5g |
|
电议 |
购买 |
|
|
| 011024714 |
|
7447-41-8 |
Alfa |
超干,99.9%(metals basis) |
25g |
|
电议 |
购买 |
|
|
| 01356187 |
|
7447-41-8 |
Sigma-Aldrich |
≥99% |
2.5KG |
|
电议 |
购买 |
|
|
| 01473044 |
|
7447-41-8 |
Sigma-Aldrich |
≥99% |
100G |
|
电议 |
购买 |
|
|
| 01687417 |
|
7447-41-8 |
Sigma-Aldrich |
≥99% |
1L |
|
电议 |
购买 |
|
|
| 01687418 |
|
7447-41-8 |
Sigma-Aldrich |
≥99% |
500ML |
|
电议 |
购买 |
|
|
| 01356191 |
|
7447-41-8 |
Sigma-Aldrich |
≥99% |
500G |
|
电议 |
购买 |
|
|
| 01652660 |
|
7447-41-8 |
Sigma-Aldrich |
≥99.0% (AT) |
500G |
|
电议 |
购买 |
|
|