硝酸鹽標準溶液 Nitrate Standard Solution, 10 mg/L, 500 mL
產品編號：30749
Ion Selective Electrode (ISE) standard solutions for laboratory analyses
ISE Standard Solution. Nitrate, 10.0 mg/L ±0.1 mg/L as NO3-N (NIST). 500 mL bottle
Parameter : Nitrate
Description : Nitrogen-Nitrate as NO3--N (NIST) 硝酸鹽氮 (NIST可追溯)
Concentration : 10 mg/L ±0.1 mg/L NO₃-N
Concentration 2 : 44.30 mg/L ±0.4 mg/L as NO3
Special Remarks : Observed shelf life after opening, following recommended storage and use: 3 months
ISE Standard Solution. Nitrate, 10.0 mg/L ±0.1 mg/L as NO3-N (NIST). 500 mL bottle
Parameter : Nitrate
Description : Nitrogen-Nitrate as NO3--N (NIST) 硝酸鹽氮 (NIST可追溯)
Concentration : 10 mg/L ±0.1 mg/L NO₃-N
Concentration 2 : 44.30 mg/L ±0.4 mg/L as NO3
Special Remarks : Observed shelf life after opening, following recommended storage and use: 3 months
Traceable to NIST standard reference materials
Always performing measurement results you can trust is essential. The quality of the standard solutions that are used are key.
Always performing measurement results you can trust is essential. The quality of the standard solutions that are used are key.
Design for use with Hach meters portfolio and other meters.
The basis for accurate ISE measurements is good care and calibration of the Ion Selective Electrode.
The basis for accurate ISE measurements is good care and calibration of the Ion Selective Electrode.
Reliable packaging
Supplied in an airtight packaging ensuring guaranteed shelf-life.
Supplied in an airtight packaging ensuring guaranteed shelf-life.