硝酸鹽標準溶液 Nitrate Standard Solution, 100 mg/L, 500 mL
產品編號：194749
Ion Selective Electrode (ISE) standard solutions for laboratory analyses
ISE Standard Solution. Nitrate, 100 mg/L ±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 100 mg/L ±1 mg/L NO₃-N
Concentration 2 443 mg/L ±4 mg/L as NO3
Special Remarks : Observed shelf life after opening, following recommended storage and use: 3 months
ISE Standard Solution. Nitrate, 100 mg/L ±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 100 mg/L ±1 mg/L NO₃-N
Concentration 2 443 mg/L ±4 mg/L as NO3
Special Remarks : Observed shelf life after opening, following recommended storage and use: 3 months