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参数及测量范围 (mg/L) | DR6000 | DR3900/ DR2800 | DR2700 | DR900 | 试剂货号 | 备注 |
锰 | 0.1-20.0 | ● | ● | ● | ● | 24300-00 | |
0.006-0.700 | ● | ● | ● | ● | 26517-00 | |
汞 | 0.1-2.5μg/L | ● | ● | ● | | 26583-00 | 需配冷蒸汽汞装置(26744-00)真空泵(28248-02)及温度计(26357-00) |
钼酸盐 | 0.2-40.0 Mo | ● | ● | ● | ● | 26041-00 | |
0.02-3.00 Mo | ● | ● | ● | ● | 24494-00 | |
镍 | 0.02-1.80 | ● | ● | ● | | 22435-00 | |
0.006-1.000 | ● | ● | ● | ● | 26516-00 22426-00(DR890) | |
0.1-6.0 | ● | ● | | | 856 | 若需检测总镍,需另购样品制备试剂890;DRB200消解器需配备20mm及13mm的消解孔 |
硝酸盐 | 0.3-30 NO3-N | ● | ● | ● | ● | 21061-69 | |
0.1-10.0 NO3-N 0-5.0 NO3-N(DR900) | ● | ● | ● | ● | 21061-69 | |
0.1-10.0 NO3-N(UV直读法) | ● | | | | - | |
0.01-0.50 NO3-N | ● | ● | ● | ● | 24298-00 | |
0.2-30.0 NO3-N | ● | ● | ● | ● | 26053-45 | |
0.23-13.5 NO3-N | ● | ● | | | 835 | |
5-35 NO3-N | ● | ● | | | 836 | |
总碱度 | 25-400 CaCO3 | ● | ● | | | 870 | |
亚硝酸盐 | 0.002-0.300mg/LNO2-N | ● | ● | ● | | 21071-69 | |
0.005-0.35mg/LNO2-N | | | | ● | 21071-69 | |
2-150mg/L NO2-N | | | | ● | 21075-69 | |
2-250mg/L NO2-N | ● | ● | ● | | 21075-69 | |
0.003-0.500mg/L NO2-N | ● | ● | ● | ● | 26083-45 | |
0.015-0.600mg/L NO2-N | ● | ● | | | 839 | |
0.6-6.0mg/L NO2-N | ● | ● | | | 840 | |
氨氮 | 0.02-2.50mg/L NH3-N | ● | ● | ● | ● (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 | ● | ● | ● | ● | 26680-00 | |
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 | ● | ● | | | 832 |
0.015-2.00mg/L NH3-N | ● | ● | | | 830 |
1-12mg/L NH3-N | ● | ● | | | 831 |
游离氨 | 0.0-0.50 mg/L NH3-N | ● | ● | ● | ● | 28797-00 | 需另配流通池,订货信息详见相应产品的订购指南 |
总氮 | 5-40mg/L N | ● | ● | | | 827 | 需要DRB200配备直径20mm及 13mm的消解孔 |
2-150mg/L N 10-150mg/L N (DR900) | ● | ● | ● | ● | 27141-00 | |
0.5-25.0mg/L N | ● | ● | ● | ● | 26722-45 | |
1-16mg/L N | ● | ● | | | 826 | 需要DRB200配备20mm及13mm 的消解孔 |
20-100mg/L N | ● | ● | | | 828 | 需要DRB200配备直径20mm及 13mm的消解孔 |
总无机氮 | 0.2-25.0mg/L N | ● | ● | ● | ● | 26049-45 26045-45 | |