

Description
A 40 gram soil sample applicable to all Cr(VI) Methods. Contains Hexavalent Chromium within the NELAC range.
Product Information
- Brand NSI
- Volume 40 g
- Unit of Measure EA
- Storage Condition 2 to 8°C
- Product Type Inorganic Standard
- Raw Material >95% min; as available
- Certification Single: Grav. w/Analytical Confirmation