| 045634884 |
|
|
中测标物 |
|
|
2015版危化品目录 |
电议 |
购买 |
|
|
| 04981213 |
|
|
博林达 |
|
|
2015版危化品目录 |
电议 |
购买 |
|
|
| 041559287 |
|
|
中科睿谱 |
|
|
2015版危化品目录 |
电议 |
购买 |
|
|
| 13411479 |
|
54189-68-3 |
Adamas |
0.98 |
500g |
|
电议 |
购买 |
|
|
| 1196423 |
|
7778-80-5 |
Acros |
for analysis ACS, 99+% |
250GR |
|
电议 |
购买 |
|
|
| 14126785 |
|
13446-67-8 |
Adamas |
0.99 |
500g |
|
电议 |
购买 |
|
|
| 1415516 |
|
16731-55-8 |
Alfa |
95+% |
2kg |
|
电议 |
购买 |
|
|
| 1652534 |
|
16731-55-8 |
Sigma-Aldrich |
≥97.0% (RT) |
5KG |
|
电议 |
购买 |
|
|
| 1187632 |
|
7727-21-1 |
Acros |
for analysis, 99+% |
250GR |
|
电议 |
购买 |
|
|
| 1187631 |
|
7727-21-1 |
Acros |
for analysis, 99+% |
25GR |
|
电议 |
购买 |
|
|
| 1187630 |
|
7727-21-1 |
Acros |
for analysis, 99+% |
5KG |
|
电议 |
购买 |
|
|
| 1301524 |
|
13455-22-6 |
Sigma-Aldrich |
|
5G |
|
电议 |
购买 |
|
|
| 1652535 |
|
7778-80-5 |
Sigma-Aldrich |
≥99.0% (AT) |
1KG |
|
电议 |
购买 |
|
|
| 1357031 |
|
7778-80-5 |
Sigma-Aldrich |
≥99.0% |
2.5KG |
|
电议 |
购买 |
|
|
| 1227046 |
|
7778-80-5 |
Greagent |
≥99.0% |
1kg |
|
电议 |
购买 |
|
|
| 1688328 |
|
7778-80-5 |
Sigma-Aldrich |
≥99% (titration) |
1KG |
|
电议 |
购买 |
|
|
| 1187904 |
|
7778-80-5 |
Acros |
anhydrous, granular, for analysis, 99+% |
500GR |
|
电议 |
购买 |
|
|
| 14126784 |
|
13446-67-8 |
Adamas |
0.99 |
100g |
|
电议 |
购买 |
|
|
| 13621332 |
|
13932-13-3 |
Adamas |
0.98 |
25g |
|
电议 |
购买 |
|
|
| 13659064 |
|
26837-42-3 |
Adamas |
M.W.175000, Beige solid |
100mg |
|
电议 |
购买 |
|
|