HJ1453-2026 | HJ 1453-2026 水质 铜、铅、镉、镍、铬的测定 石墨炉原子吸收分光光度法 现行
发布日期：Jan 20, 2026 实施日期：May 1, 2026
相关标准物质
| 商城编码 | 产品名称 | 标准值 | 规格 | CAS号 | 有效期 | 库存 | 数量 | 操作 |
|---|---|---|---|---|---|---|---|---|
|
1000μg/mL
|
50mL |
7440-50-8 |
2029-03-31
|
≥10
|
|
|||
|
|
20ml |
7440-50-8 |
2028-03-25
|
≥10
|
|
|||
|
|
20mL |
7440-50-8 |
2027-08-26
|
≥10
|
|
|||
|
|
20mL |
7440-50-8 |
2027-12-04
|
4
|
|
|||
|
|
20mL |
7440-50-8 |
2028-03-15
|
≥10
|
|
|||
|
1000μg/mL
|
50mL |
7439-92-1 |
2028-12-16
|
≥10
|
|
|||
|
|
20mL |
7439-92-1 |
2028-03-15
|
≥10
|
|
|||
|
|
20mL |
7439-92-1 |
2027-06-25
|
≥10
|
|
|||
|
|
20mL |
7439-92-1 |
2028-05-20
|
≥10
|
|
|||
|
|
20mL |
7439-92-1 |
2028-03-03
|
≥10
|
|
|||
|
1000μg/mL
|
50mL |
7440-43-9 |
2028-03-03
|
≥10
|
|
|||
|
|
20mL |
7440-43-9 |
2028-04-15
|
≥10
|
|
|||
|
0.5μg/L
|
20mL |
7440-43-9 |
|
0
|
|
|||
|
1000μg/mL
|
20mL |
7440-02-0 |
2029-03-15
|
≥10
|
|
|||
|
|
20mL |
7440-02-0 |
2028-05-27
|
≥10
|
|
|||
|
|
20mL |
7440-02-0 |
2028-03-25
|
≥10
|
|
|||
|
1000μg/mL
|
20mL |
7440-47-3 |
2028-02-25
|
5
|
|
|||
|
|
20mL |
7440-47-3 |
2026-11-05
|
1
|
|
|||
|
10μg/L
|
20mL |
7440-47-3 |
|
0
|
|
