参数及测量范围 (mg/L) | DR6000/DR5000 | DR3900/DR2800 | DR2700 | DR890/DR900 | DR850 | DR820 | 试剂货号 | 备注 | |
氨氮 | 0.02-2.50 mg/L NH3-N | ● | ● | ● | ● (无纳氏法) | ● (无纳氏法) |
|
24582-00(纳氏法)26045-45(水杨酸法) |
水样浑浊时,纳氏法需蒸馏预处理,配置通用型蒸馏装置(22653-00)及加热装置(22744-02). |
0.01-0.50mg/L NH3-N | ● | ● | ● | ● | ● |
| 2668000 |
| |
0.4-50.0mg/L NH3-N | ● | ● | ● | ● | ● |
| 26069-45 | 干扰严重时需要蒸馏,通用型蒸馏装置(22653-00)及加热装置(22744-02) | |
2-47mg/L NH3-N | ● | ● |
|
|
|
| TNT832 | ||
0.015-2.000mg/L NH3-N | ● | ● |
|
|
|
| TNT830 | ||
1-12mg/L NH3-N | ● | ● |
|
|
|
| TNT831 |