Description:
Inorganic Ventures PH-7-4L, PH-7 Standard in H2O
Inorganic Ventures' pH 7 Standard is a certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with stringent Quality Assurance guidelines. One year Expiration Date.
| Matrix: | H2O |
|---|
Specifications:
