| 大小 |
R052483-50ml |
50ml |
现货 |
7440-39-3 |
钡标准溶液 Barium solution |
1000μg/ml,溶剂:1.0 mol/L HNO3 |
197.00
197.00
|
|
| 大小 |
R052484-20ml |
20ml |
5~7个工作日 |
7440-39-3 |
钡溶液成分分析标准物质 Barium solution |
钡溶液质量浓度(20C):19.532mg/ml,基体: 0.06mol/L HCl |
451.00
451.00
|
|
| 大小 |
R052512-100g |
100g |
现货 |
7440-39-3 |
钡棒 Barium rod |
22mm (0.9in) 直径, 99% (metals basis), Sr ≤0.8% |
2,688.00
2,688.00
|
|
| 大小 |
R052512-25g |
25g |
现货 |
7440-39-3 |
钡棒 Barium rod |
22mm (0.9in) 直径, 99% (metals basis), Sr ≤0.8% |
882.00
882.00
|
|
| 大小 |
R052512-5g |
5g |
现货 |
7440-39-3 |
钡棒 Barium rod |
22mm (0.9in) 直径, 99% (metals basis), Sr ≤0.8% |
331.00
331.00
|
|
| 大小 |
R093262-50ml |
50ml |
5~7个工作日 |
7440-39-3 |
钡标准溶液 barium(0) |
10-80ug/L |
172.00
172.00
|
|