Description
pH Standard 7 at 25 ºC at 7.00 units in H2O, 500 mL. ISO 9001:2015 certified and ISO/IEC 17025:2017 accredited.12 month expiration date.
Intended Use
Ensure accuracy by calibrating pH meters
Product Information
- Brand HPS
- Volume 500 mL
- Unit of Measure EA
- Storage Condition 15 to 30°C
- Product Type Inorganic Standard
- Matrix H2O
- Raw Material Two 9s as available; no purification
- Certification Single: Grav. w/multiple Analytical Confirmation
- Analyte/Component pH
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