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.
Grade
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- (1)
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Solvent or Matrix
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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
Trace Metals AA Sample 3, 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 |
7
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.
8
| Molecular Weight (g/mol) | 55.85 |
|---|---|
| ChEBI | CHEBI:82664 |
| Color | Colorless |
| Physical Form | Liquid |
| Chemical Name or Material | Iron standard solution |
| Grade | AAS |
| SMILES | [Fe] |
| Concentration | 997 to 1003 μg/mL of Fe (3+) in 2% HNO3 (20°C) |
| InChI Key | XEEYBQQBJWHFJM-UHFFFAOYSA-N |
| Density | 7.86 |
| PubChem CID | 23925 |
| Name Note | 1 mg/ml Fe in 2% HNO3 |
| CAS | 7732-18-5 |
| Health Hazard 3 | GHS P Statement: Wear protective gloves/protective clothing/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 ON SKIN: Wash with plenty of soap and water. Avoid breathing dust/fume/gas/mist/vapors/spray. Wash face, hands and any exposed skin thoroughly after handling. 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 | MFCD00010999 |
| Health Hazard 2 | GHS H Statement: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May be corrosive to metals. |
| Health Hazard 1 | GHS Signal Word: Warning |
| Packaging | Plastic bottle |
| IUPAC Name | iron |
| Molecular Formula | Fe |
| Formula Weight | 55.85 |
9
| Molecular Weight (g/mol) | 91.22 |
|---|---|
| ChEBI | CHEBI:33342 |
| Color | Colorless |
| Physical Form | Liquid |
| Chemical Name or Material | Zirconium standard solution |
| Grade | AAS |
| SMILES | [Zr] |
| Concentration | 990 to 1010 μg/mL of Zr(4+) in 5% HF |
| InChI Key | QCWXUUIWCKQGHC-UHFFFAOYSA-N |
| PubChem CID | 23995 |
| Name Note | 1 mg/ml Zr in 5% HF |
| CAS | 7732-18-5 |
| Health Hazard 3 | GHS P Statement: Wear protective gloves/protective clothing/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. Do not breathe dust/fume/gas/mist/vapors/spray. Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. 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 | MFCD00011303 MFCD00148878 |
| Health Hazard 2 | GHS H Statement: Toxic if swallowed. Fatal in contact with skin. Toxic if inhaled. Causes severe skin burns and eye damage. |
| Health Hazard 1 | GHS Signal Word: Danger |
| IUPAC Name | zirconium |
| Molecular Formula | Zr |
10
| Molecular Weight (g/mol) | 169.87 |
|---|---|
| ChEBI | CHEBI:32130 |
| InChI Key | SQGYOTSLMSWVJD-UHFFFAOYSA-N |
| Density | 1.0200g/mL |
| PubChem CID | 24470 |
| Name Note | 1 mg/ml Ag in 0.5N HNO3 |
| Formula Weight | 107.87 |
| Melting Point | -3.0°C |
| Boiling Point | 101.0°C |
| Solubility | Soluble in water |
| Color | Colorless |
| Physical Form | Liquid |
| Chemical Name or Material | Silver standard solution |
| Grade | AAS |
| SMILES | [Ag+].[O-][N+]([O-])=O |
| Merck Index | 15, 8657 |
| Concentration | 997 to 1003 μg/mL of Ag (1+) in 0.5N HNO3 (20°C) |
| CAS | 7732-18-5 |
| Health Hazard 3 | GHS P Statement: Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. Wear protective gloves/protective clothing/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. Keep only in original container. Wash face, hands and any exposed skin thoroughly after handling. 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 | MFCD00003414 |
| Health Hazard 2 | GHS H Statement: Causes serious eye damage. May cause respiratory irritation. Causes skin irritation. May be corrosive to metals. |
| Health Hazard 1 | GHS Signal Word: Danger |
| Packaging | Plastic bottle |
| IUPAC Name | silver(1+) nitrate |
| Molecular Formula | AgNO3 |
| Specific Gravity | 1.02 |
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