水中硝酸鹽標準品 Nitrate Standard Solution, 1 mg/L, 500 mL
產品編號：204649
Ion Selective Electrode (ISE) standard solutions for laboratory analyses 離子選擇性電極（ISE）用於實驗室分析的標準品
ISE Standard Solution. Nitrate, 1.00 mg/L ±0.01 mg/L as NO3-N (NIST). 500 mL bottle
Parameter 參數 : Nitrate
Description : Nitrogen-Nitrate as NO3-N (NIST)
Concentration : 1.00 mg/L ±0.01 mg/L NO₃-N
Concentration 2 : 4.43 mg/L ±0.04 mg/L as NO3
Quantity : 500 mL
關鍵字 : 水中硝酸鹽 標準溶液,
ISE Standard Solution. Nitrate, 1.00 mg/L ±0.01 mg/L as NO3-N (NIST). 500 mL bottle
Parameter 參數 : Nitrate
Description : Nitrogen-Nitrate as NO3-N (NIST)
Concentration : 1.00 mg/L ±0.01 mg/L NO₃-N
Concentration 2 : 4.43 mg/L ±0.04 mg/L as NO3
Quantity : 500 mL
關鍵字 : 水中硝酸鹽 標準溶液,
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.