Tiếng ViệtAnalysis Note
1 mg/L P in water, prepared with H3PO4 and water
General description
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the label. Information about trace impurities are stated on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Phosphorus Standard for ICP-MS
TraceCERT®, 1 mg/L P in water
Code: 93674
- Manufacturer: Merck
- Trademark: Supelco
- Hãng sản xuất: Merck
| Hãng sản xuất |
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