Tantalum Ta - 1 g/l in diluted HNO3/HF for AAS – CRM, 100 ml
Tantalum Ta - 1 g/l in diluted HNO3/HF for AAS is a reference solution certified by CPAchem, supplied as 100 ml. It contains Tantalum at 1 g/l in 5% Nitric Acid, 1% Hydrofluoric acid. Typical use: calibration of flame and graphite-furnace AAS.
Tantalum Ta - 1 g/l in diluted HNO3/HF for AAS is a reference solution certified by CPAchem, supplied as 100 ml. It contains Tantalum at 1 g/l in 5% Nitric Acid, 1% Hydrofluoric acid. Typical use: calibration of flame and graphite-furnace AAS.
Key facts
- CPAchem part number: A057.5N1FP.L1 (product code A057.5N1FP)
- Molecular formula: Ta
- Concentration: 1 g/l in 5% Nitric Acid, 1% Hydrofluoric acid
- Pack size: 100 ml (Plastic bottle)
- Certification: ISO 17034 certified reference material
- Shelf life: 36 months, shipped with the full shelf life remaining
- Storage: Store under normal laboratory conditions, at temperatures between 15°C to 25°C
Applications
Used for calibration of flame and graphite-furnace AAS. CPAchem lists it for AAS.
Quality and certification
CPAchem produces its certified reference materials under ISO 17034 accreditation as a reference material producer (ANAB AR-1835, A2LA 7668.01), characterises them in an ISO/IEC 17025 accredited testing laboratory (ANAB AT-1836, A2LA 7668.02), and runs an ISO 9001 quality management system (Lloyd's Register, SOF0368072). CPAchem states that certified values and uncertainties are obtained by two independent methods wherever possible, and that its certificates report measured values for each component. CPAchem states direct traceability to NIST/BAM for this product group. CPAchem prepares these standards from high-purity metals or salts in sub-boiling distilled acids.
Documents
The Certificate of Analysis, Safety Data Sheet and label for your lot are issued by CPAchem. Download them from CPAchem's document finder using the lot number printed on the label. The Lancetech Limited technical data sheet for this product is available on this page.
Ordering and shipping
Classified as dangerous goods for transport: UN2922, class 8, subsidiary risk 6.1, packing group II. The price is shown, and we confirm freight by quotation before you order. CPAchem usually dispatches within 3-7 working days.
| Molecular formula | Ta |
|---|---|
| Product type | CRM |
| Certification | ISO 17034 certified reference material, ISO/IEC 17025 characterised |
| Concentration | 1 g/l |
| Container | Plastic bottle |
| CPAchem product code | A057.5N1FP |
| CPAchem reference | A057.5N1FP.L1 |
| Documents | CoA, SDS and label by lot number from CPAchem; Lancetech Limited technical data sheet |
| Hazard class | 8 |
| Intended use | Research and laboratory analytical use only |
| Matrix / solvent | 5% Nitric Acid, 1% Hydrofluoric acid |
| Storage | Store under normal laboratory conditions, at temperatures between 15°C to 25°C |
| Technique | AAS |
| Manufacturer | CPA Chem Ltd. (CPAchem), Bogomilovo, Bulgaria |
| MPN | A057.5N1FP.L1 |
| Item number | CPA-A057.5N1FP.L1 |
| Pack size | 1 x 100 ml |
| Lead time | Usually dispatched by CPAchem within 3-7 working days |
| Shelf life | 36 months |
| UN number | UN2922 |
| Packing group | II |
| Dangerous goods | Yes |
Components (1)
| # | Component | CAS | Formula | Concentration |
|---|---|---|---|---|
| 1 | Tantalum | — | Ta | 1 g/l |
Product documents
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Frequently asked questions
What is CPAchem A057.5N1FP.L1?
Tantalum Ta - 1 g/l in diluted HNO3/HF for AAS is a reference solution certified by CPAchem, supplied as 100 ml. It contains Tantalum at 1 g/l in 5% Nitric Acid, 1% Hydrofluoric acid. Typical use: calibration of flame and graphite-furnace AAS.
What concentration and matrix is it supplied in?
1 g/l in 5% Nitric Acid, 1% Hydrofluoric acid, in a 100 ml pack. The certified value for your lot is on its CoA.
Is it a certified reference material?
Yes. It is an ISO 17034 certified reference material, characterised in CPAchem's ISO/IEC 17025 accredited laboratory.
How do I get the CoA and SDS?
Download them from CPAchem's document finder using the lot number on the label, or ask Lancetech Limited to send them with your quotation or order.
What is the shelf life and how should it be stored?
36 months, shipped with the full shelf life remaining. Store under normal laboratory conditions, at temperatures between 15°C to 25°C.
Can I buy it from Lancetech Limited outside the UK?
Yes. Lancetech Limited is a UK supplier and ships worldwide, with prices in GBP, EUR, USD, AED, BDT, SAR and TRY. Dangerous goods are confirmed by quotation so we can arrange compliant freight.
Shipping & safety
Frequently bought together
Other pack sizes of this product.
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