罗恩 |
R003274-50ml |
50ml |
现货 |
7440-38-2 |
砷标准溶液 Arsenic solution |
1000μg/ml(溶剂:1mol/L硝酸) |
302.00
302.00
|
|
罗恩 |
R000748-20ml |
20ml |
5~7个工作日 |
7440-38-2 |
砷离子标准溶液 Arsenic solution |
100mg/L |
210.00
210.00
|
|
罗恩 |
R049123-20ml |
20ml |
现货 |
7440-38-2 |
砷溶液标准物质 Standard Solution of As |
100μg/mL,基体: 1% HNO3 |
159.00
159.00
|
|
阿拉丁 |
A110122-50ml |
50ml |
现货 |
7440-38-2 |
砷标准溶液 Arsenic solution |
分析标准品, 1000ug/ml in 1.0mol/L HNO3 |
251.90
251.90
|
|
阿拉丁 |
A110123-20ml |
20ml |
现货 |
7440-38-2 |
砷标准溶液 Arsenic solution |
分析标准品, 100mg/L in H2SO4 |
227.90
227.90
|
|
阿拉丁 |
A110125-20ml |
20ml |
现货 |
7440-38-2 |
砷标准溶液 Arsenic solution |
分析标准品, 100ug/ml in 1%HNO3 |
104.90
104.90
|
|
Acros |
C19582-100ML |
100ML |
现货 |
7440-38-2 |
砷标准溶液,用于原子吸收光谱,1 mg/ml砷溶于2%氢... Arsenic standard solution, f... |
|
630.00
630.00
|
|
Acros |
C19582-500ML |
500ML |
现货 |
7440-38-2 |
砷标准溶液,用于原子吸收光谱,1 mg/ml砷溶于2%氢... Arsenic standard solution, f... |
|
2,289.00
2,289.00
|
|