Hach 公司

NH4-N 標準液 standard solution
產品編號
Calibration standard to use with ranges: 1-100 mg/L NH4-N and 10-1000 mg/L NH4-N

關鍵字: 水 氨氮 測試 標準品
產品介紹
Ammonia Method Range Instr, Test Kit, etc USEPA Compliant?
  Expulsion Expulsion method with photometric pH indication 0.05 - 20.0 mg/L    
  Expulsion Expulsion method with photometric pH indication 0.2 - 5.0 mg/L as NH₄ -N    
  Expulsion Expulsion method with photometric pH indication 1 - 100 mg/L    
  Expulsion Expulsion method with photometric pH indication 10 - 1000 mg/L    
Ammonium Method Range Instr, Test Kit, etc USEPA Compliant?
  Expulsion Expulsion method with photometric pH indication 0.05 - 20.0 mg/L    
  Expulsion Expulsion method with photometric pH indication 0.2 - 5.0 mg/L as NH₄ -N    
  Expulsion Expulsion method with photometric pH indication 1 - 100 mg/L    
  Expulsion Expulsion method with photometric pH indication 10 - 1000 mg/L