Calcium Standard Solution, 100 mg/L, 500 mL 水中硬度標準溶液
產品編號：4457649
Ion Selective Electrode (ISE) standard solutions for laboratory analyses
ISE Standard Solution. Calcium, 100 mg/L ±1 mg/L as Ca2+ (NIST). 500 mL bottle
Calcium as Ca (NIST) (for hardness)
ISE Standard Solution. Calcium, 100 mg/L ±1 mg/L as Ca2+ (NIST). 500 mL bottle
Calcium as Ca (NIST) (for hardness)
| Hardness | Method | Range | Instr, Test Kit, etc | USEPA Compliant? |
|---|---|---|---|---|
| 8030 DR800 Ca & Mg Calmagite Colorimetric | 0 - 4.00 mg/L Ca and Mg as CaCO3 | View |
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.