

Description
A 21 mL concentrate for determination of Turbidity in the NELAC range of 2.0 - 30 NTU. Formazin based. Each container produces 2 liters of sample. Derived from our accredited interlab PT program.
Product Information
- Brand NSI
- Volume 21 mL
- Unit of Measure EA
- Storage Condition 15 to 30°C
- Product Type Inorganic Standard
- Raw Material >95% min; as available
- Certification Single: Grav. w/Analytical Confirmation