VWR® ARISTAR®, Hafnium Standard Solutions for ICP-MS
Leverantör: VWR Chemicals
85569.180EA
1695
SEK
85569.180
457292B
VWR® ARISTAR®, Hafnium Standard Solutions for ICP-MS
Standarder
Cationic Standards
Hafnium Standards
- Produced from high purity acids, water ASTM I 18 Megaohms
- Solution assayed by titration
- Final concentration verified against reference material from NIST
- Total maximum uncertainty: 0,5% (typical)
- Delivered with complete certificate of analysis
Certifikat: Manufactured and tested in ISO 17034 / ISO 17025 accredited facilities
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About VWR
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