VWR®, Selenium standard solution, 1,000 mg/L Se in dil. nitric acid AVS TITRINORM standard for AAS
Leverantör: VWR Chemicals
Certifikat
Om denna produkt
- Traceable to SRM from NIST
- Manufactured and tested in ISO Guide 34/ ISO17025 accredited facilities
- Supplied with certificate of analysis, real value ±0,3%