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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1
Lead AA Standard, 1000 ppm Pb in 3% HNO3, Ricca Chemical
CAS: 7439-92-1 Molecular Formula: Pb Molecular Weight (g/mol): 207.20 MDL Number: MFCD00134050 InChI Key: WABPQHHGFIMREM-UHFFFAOYSA-N PubChem CID: 5352425 ChEBI: CHEBI:27889 IUPAC Name: lead SMILES: [Pb]
| PubChem CID | 5352425 |
|---|---|
| CAS | 7439-92-1 |
| Molecular Weight (g/mol) | 207.20 |
| ChEBI | CHEBI:27889 |
| MDL Number | MFCD00134050 |
| SMILES | [Pb] |
| IUPAC Name | lead |
| InChI Key | WABPQHHGFIMREM-UHFFFAOYSA-N |
| Molecular Formula | Pb |
2
Iron AA Standard, 1000 ppm Fe in 3% HNO3, Ricca Chemical
CAS: 7439-89-6 Molecular Formula: Fe Molecular Weight (g/mol): 55.85 MDL Number: MFCD00010999 InChI Key: XEEYBQQBJWHFJM-UHFFFAOYSA-N PubChem CID: 23925 ChEBI: CHEBI:82664 IUPAC Name: iron SMILES: [Fe]
| PubChem CID | 23925 |
|---|---|
| CAS | 7439-89-6 |
| Molecular Weight (g/mol) | 55.85 |
| ChEBI | CHEBI:82664 |
| MDL Number | MFCD00010999 |
| SMILES | [Fe] |
| IUPAC Name | iron |
| InChI Key | XEEYBQQBJWHFJM-UHFFFAOYSA-N |
| Molecular Formula | Fe |
3
| 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 |
4
5
6
Trace Metals 1 - WS, Certified Refernce Material, 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.
7
| Molecular Weight (g/mol) | 10.81 |
|---|---|
| ChEBI | CHEBI:27560 |
| Solubility | Soluble in water |
| Physical Form | Solution |
| Chemical Name or Material | Boron standard solution |
| Grade | AAS |
| SMILES | [B] |
| Merck Index | 14, 1343 |
| Concentration | 997 to 1003 μg/mL of B in water (20°C) |
| InChI Key | ZOXJGFHDIHLPTG-UHFFFAOYSA-N |
| PubChem CID | 5462311 |
| CAS | 7440-42-8 |
| MDL Number | MFCD00134034 MFCD00151272 |
| Packaging | Plastic bottle |
| TSCA | TSCA |
| RTECS Number | ED7350000 |
| IUPAC Name | boron |
| Molecular Formula | B |
| EINECS Number | 231-151-2 |
| Formula Weight | 10.81 |
8
9
10
TPH in Soil - High - PT, 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.
11
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- |
12
13
14
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 |