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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Concentration
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Trace Metals - Sandy Loam 2, 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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Cadmium standard solution, for AAS, 1 mg/ml Cd in 2 to 5% HNO3
CAS: 10022-68-1 | CdH2N2O6 | 238.44 g/mol
| Molecular Weight (g/mol) | 238.44 |
|---|---|
| ChEBI | CHEBI:86156 |
| Solubility | Soluble in water |
| Physical Form | Solution |
| Chemical Name or Material | Cadmium standard solution |
| Grade | AAS |
| SMILES | [Cd++].O[N+]([O-])=O.O[N+]([O-])=O |
| Merck Index | 15, 1627 |
| Concentration | 997 to 1003 μg/mL of Cd(2+) in 0.5N HNO3 (20°C) |
| InChI Key | IZIPRBSCGMISKX-UHFFFAOYSA-N |
| Density | 1.0120g/mL |
| PubChem CID | 56924536 |
| Name Note | 1 mg/ml Cd in 0.5N HNO3 |
| CAS | 7732-18-5 |
| Health Hazard 3 | GHS P Statement: Obtain special instructions before use. Use personal protective equipment as required. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Avoid release to the environment. Avoid breathing dust/fume/gas/mist/vapors/spray. 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 | MFCD00149626 |
| Health Hazard 2 | GHS H Statement: Causes skin irritation. May cause respiratory irritation. Causes serious eye damage. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. May be corrosive to metals. Harmful to aquatic life with long lasting effects. May cause cancer. |
| Health Hazard 1 | GHS Signal Word: Danger |
| Packaging | Plastic bottle |
| IUPAC Name | cadmium(2+) bis(nitric acid) |
| Molecular Formula | CdH2N2O6 |
| Formula Weight | 308.48 |
| Specific Gravity | 1.012 |
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| Molecular Weight (g/mol) | 6.94 |
|---|---|
| ChEBI | CHEBI:30145 |
| Physical Form | Solution |
| Chemical Name or Material | Lithium standard solution |
| Grade | AAS |
| SMILES | [Li] |
| Concentration | 995 to 1005 μg/mL of Li (1+) in 2% HCl (20°C) |
| InChI Key | WHXSMMKQMYFTQS-UHFFFAOYSA-N |
| Density | 0.53 |
| PubChem CID | 3028194 |
| Name Note | 1 mg/ml Li in 2% HCl |
| CAS | 7732-18-5 |
| Health Hazard 3 | GHS P Statement: Keep only in original container. Absorb spillage to prevent material damage. 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 | MFCD00134051 |
| Health Hazard 2 | GHS H Statement: May be corrosive to metals. |
| Health Hazard 1 | Warning |
| Packaging | Plastic bottle |
| IUPAC Name | lithium |
| Molecular Formula | Li |
| Formula Weight | 6.94 |
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Ammonium 1-Pyrrolidinecarbodithioate, BAKER ANALYZED™ Reagent, J.T. Baker™
CAS: 5108-96-3 Molecular Formula: C5H8NS2- Molecular Weight (g/mol): 146.246 InChI Key: VSWDORGPIHIGNW-UHFFFAOYSA-M PubChem CID: 4311638 IUPAC Name: pyrrolidine-1-carbodithioate SMILES: C1CCN(C1)C(=S)[S-]
| PubChem CID | 4311638 |
|---|---|
| CAS | 5108-96-3 |
| Molecular Weight (g/mol) | 146.246 |
| SMILES | C1CCN(C1)C(=S)[S-] |
| IUPAC Name | pyrrolidine-1-carbodithioate |
| InChI Key | VSWDORGPIHIGNW-UHFFFAOYSA-M |
| Molecular Formula | C5H8NS2- |
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Mercury (Low Level) - WP, MilliporeSigma™ Supelco™
This proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet supplied for each sample.
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| PubChem CID | 3084163 |
|---|---|
| CAS | 7732-18-5 |
| Molecular Weight (g/mol) | 268.24 |
| Color | Colorless |
| MDL Number | MFCD00012377 |
| Physical Form | Liquid |
| Chemical Name or Material | Rhenium standard solution |
| Grade | AAS |
| SMILES | N.O[Re](=O)(=O)=O |
| Concentration | 997 to 1003 μg/mL of Re (4+) in water (20°C) |
| IUPAC Name | rheniumoylol amine |
| InChI Key | XPSXHXWHJAIQJR-UHFFFAOYSA-M |
| Molecular Formula | H4NO4Re |
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Trace Metals AA Sample 2, 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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