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总磷:0.00~10mg/L 总氮:0.05~100mg/L
氨氮:0.02~25mg/L 总氮:0.05~100mg/L
COD:0~2000mg/L 总氮:0.05~100mg/L
COD:0~2000mg/L 氨氮:0.02~25mg/L 总磷:0.00~10mg/L 总氮:0.05~100mg/L
COD:0~2000mg/L 氨氮:0.02~25mg/L 总磷:0.00~10mg/L 总氮:0.05~100mg/L
总氮测定,光栅分光,四种工作模式:T、A、C、F,配12孔消解器配打印机,波长200-1000nm,测量范围0.05~80 mg/L分段