AA and ICP Standards
Reference standards suitable for calibration of atomic absorption (AA), inductively coupled plasma (ICP), and atomic emission spectrometry (AES) instrumentation to ensure accurate and reliable results.
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- (704)
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- (143)
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- (1)
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Solvent or Matrix
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- (40)
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Concentration
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| Molecular Weight (g/mol) | 74.92 |
|---|---|
| ChEBI | CHEBI:27563 |
| Physical Form | Solution |
| Chemical Name or Material | Arsenic standard solution |
| Grade | AAS |
| SMILES | [As] |
| Merck Index | 15, 784 |
| Concentration | 997 to 1003 μg/mL of As(3+) in 2% KOH (20°C) |
| InChI Key | RQNWIZPPADIBDY-UHFFFAOYSA-N |
| Density | 1.02g/mL |
| PubChem CID | 5359596 |
| Name Note | 1 mg/ml As in 2% KOH |
| CAS | 7732-18-5 |
| Health Hazard 3 | GHS P Statement: Wear eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Immediately call a POISON CENTER or doctor/physician. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification. |
| MDL Number | MFCD00085309 |
| Health Hazard 2 | GHS H Statement: Causes severe skin burns and eye damage. |
| Health Hazard 1 | GHS Signal Word: Danger |
| Packaging | Plastic bottle |
| IUPAC Name | arsenic |
| Molecular Formula | As |
| Formula Weight | 74.92 |
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8
Free Cyanide IC Standard, MilliporeSigma™ Supelco™
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
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Cobalt standard solution, for AAS, 1 mg/ml Co in 2 to 5% HNO3
CAS: 10141-05-6 | CoN2O6 | 182.941 g/mol
| Molecular Weight (g/mol) | 182.941 |
|---|---|
| ChEBI | CHEBI:86209 |
| Solubility | Miscible with water |
| Physical Form | Solution |
| Chemical Name or Material | Cobalt standard solution |
| Grade | AAS |
| SMILES | [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Co+2] |
| Concentration | 990 to 1010 μg/mL of Co(2+) in 2 to 5% HNO3 |
| InChI Key | UFMZWBIQTDUYBN-UHFFFAOYSA-N |
| PubChem CID | 25000 |
| Name Note | 1 mg/ml Co in 2% HNO3 |
| CAS | 7732-18-5 |
| Health Hazard 3 | GHS P Statement: Do not handle until all safety precautions have been read and understood. Use personal protective equipment as required. Avoid release to the environment. IF exposed or concerned: Get medical advice/attention. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Keep only in original container. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification. |
| MDL Number | MFCD00010935 |
| Health Hazard 2 | GHS H Statement: May cause respiratory irritation. Causes skin irritation. Causes serious eye irritation. May cause cancer by inhalation. May damage fertility. Harmful to aquatic life with long lasting effects. May be corrosive to metals. |
| Health Hazard 1 | Danger |
| Packaging | Plastic bottle |
| IUPAC Name | cobalt(2+);dinitrate |
| Molecular Formula | CoN2O6 |
| Formula Weight | 58.93 |
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