Tantalum Standard for ICP
SIAL/16641 - TraceCERT®, 1 g/L Ta in nitric acid and hydrofluoric acid (nominal concentration)
Product Type: Chemical
| concentration | 1 g/L Ta in nitric acid and hydrofluoric acid (nominal concentration) |
| format | single component solution |
| grade | TraceCERT® |
| certified reference material | |
| product line | TraceCERT® |
| Quality Level | 300  |
| technique(s) | ICP: suitable |
| Analysis Note: | 1 g/L Ta in 2% nitric acid and <0.5% hydrofluoric acid, prepared with high purity Ta metal, HNO3, HF and water |
| Application: | Tantalum standard may be used as standard for inductively coupled plasma atomic emission spectroscopy (ICP-AES) method for determination of tantalum in superalloys. |
| General description: | This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute (NMI), e.g. NIST. Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.Download your certificate at http://www.sigma-aldrich. to view certified values, including uncertainty, date of expiry, and detailed information about trace impurities. |
| Legal Information: | TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Other Notes: | For a complete product listing of our TraceCERT® range of CRMs for ICP and AAS, technical information, and example certificates please visit our ICP & AAS standards website |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H290 - H302 + H312 - H315 - H318 |
| Precautionary statements | P234 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/38 |
| Safety Statements | 26-36/37 |
| RIDADR | UN 3264 8 / PGIII |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41116107 |