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TraceCERT™ Arsenic(III) Standard for ICP, 1,000 mg/L As(III) in Hydrochloric Acid, MilliporeSigma™ Supelco™
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.
Specifications
Specifications
| CAS | 7647-01-0 |
| Product Line | TraceCERT |
| Purity Grade Notes | 1000 mg/L As(III) in 2% hydrochloric acid, prepared with high purity As2O3, HCl and water |
| Concentration | 1000 mg/L As(III) in hydrochloric acid |
| Type | Certified Reference Material |
| Quantity | 100 mL |
| Grade | TraceCERT™ Analytical Standard |
TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC