Description
An NSI-exclusive product, 300mg/L NIST traceable GGA packaged as a sterile solution in single-use polytetrafluoroethylene (PTFE) tubes. Pack of 25 tubes. Stable for 3 years at room temperature. Pre-measured. To use, simply snip open the tube and pour contents directly into a 300mL BOD bottle. No measurements are required and no contamination is possible. Using a Snip is a Snap!
Intended Use
Validate analytical methods and evaluate the quality of your results with premeasured certified reference materials
More Information
Manufactured from highest purity water and analytically verified source materials|Standards are traceable to SI through NIST test masses and/or SRMs|Manufactured and certified under ISO 17034 accreditation|Meets your ISO 17025 requirements