罗恩 |
R003274-50ml |
50ml |
5~7个工作日 |
7440-38-2 |
砷标准溶液 Arsenic solution |
1000μg/ml(溶剂:1mol/L硝酸) |
260.00
260.00
|
|
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 |
173.00
173.00
|
|
阿拉丁 |
A110122-50ml |
50ml |
现货 |
7440-38-2 |
砷标准溶液 Arsenic solution |
analytical standard, 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 |
analytical standard, 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 |
analytical standard, 100ug/ml in 1%HNO3 |
104.90
104.90
|
|
阿拉丁 |
A110126-20ml |
20ml |
现货 |
7440-38-2 |
砷标准溶液 Arsenic solution |
analytical standard, 0.500ug/g in 0.2%(v/v)H2SO4,K+2.2mg/L,Na+23mg/L,Cl-37mg/L |
166.90
166.90
|
|
阿拉丁 |
A433450-5g |
5g |
现货 |
7440-38-2 |
砷 Arsenic |
99.999% trace metals basis |
658.90
658.90
|
|
阿拉丁 |
A433450-25g |
25g |
现货 |
7440-38-2 |
砷 Arsenic |
99.999% trace metals basis |
1,999.90
1,999.90
|
|
阿拉丁 |
A493429-6N1-25g |
25g |
期货,请咨询 |
7440-38-2 |
砷 Arsenic |
|
2,799.90
2,799.90
|
|
阿拉丁 |
A493429-6N1-5g |
5g |
期货,请咨询 |
7440-38-2 |
砷 Arsenic |
|
699.90
699.90
|
|
阿拉丁 |
A493429-6N2-25g |
25g |
期货,请咨询 |
7440-38-2 |
砷 Arsenic |
|
2,399.90
2,399.90
|
|
阿拉丁 |
A493429-6N2-5g |
5g |
期货,请咨询 |
7440-38-2 |
砷 Arsenic |
|
599.90
599.90
|
|
阿拉丁 |
A493429-6N3-25g |
25g |
期货,请咨询 |
7440-38-2 |
砷 Arsenic |
|
1,999.90
1,999.90
|
|
阿拉丁 |
A493429-6N3-5g |
5g |
期货,请咨询 |
7440-38-2 |
砷 Arsenic |
|
499.90
499.90
|
|
阿拉丁 |
A110122-10ml |
10ml |
期货,请咨询 |
7440-38-2 |
砷标准溶液 Arsenic solution |
analytical standard, 1000ug/ml in 1.0mol/L HNO3 |
63.90
63.90
|
|