常用的实验室余/总氯试剂21055-69/21056-69
游离余氯 | 0.1-10.0(Cl2) | ● | ● | ● | ● |
|
|
| 14070-99 |
0.02-2.00(Cl2) | ● | ● | ● | ● | ● | ● | ● | 21055-69 |
0.09-5.00(Cl2) | ● | ● | ● | ● | ● | ● | ● | 21055-45 |
总余氯 | 0.02-2.00(Cl2) | ● | ● | ● | ● | ● | ● | ● | 21056-69 |
0.1-10.0(Cl2) | ● | ● | ● | ● |
|
|
| 14064-69 |
2-500μg/L(Cl2) | ● | ● | ● | ● |
|
|
| 25630-00 |
0.09-5.00(Cl2) | ● | ● | ● | ● | ● | ● | ● | 21056-45
|