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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- (143)
Molecular Weight (g/mol)
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- (1)
- (9)
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Technique
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Solvent or Matrix
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Concentration
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1
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| Boiling Point | 101.0°C |
|---|---|
| Molecular Weight (g/mol) | 331.20 |
| ChEBI | CHEBI:37187 |
| Color | Brown to Red or Green |
| Physical Form | Powder/Crystals |
| Chemical Name or Material | Lead standard solution |
| Grade | AAS |
| SMILES | [Pb++].[O-][N+]([O-])=O.[O-][N+]([O-])=O |
| Merck Index | 15, 5469 |
| Concentration | 997 to 1003 μg/mL of Pb(2+) in 2 to 5% HNO3 (20°C) |
| InChI Key | RLJMLMKIBZAXJO-UHFFFAOYSA-N |
| Density | 1.0200g/mL |
| PubChem CID | 24924 |
| Name Note | 1 mg/ml Pb in 2% HNO3 |
| CAS | 7732-18-5 |
| Health Hazard 3 | GHS P Statement: Keep only in original container. 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. Avoid breathing dust/fume/gas/mist/vapors/spray. Wash face, hands and any exposed skin thoroughly after handling. IF ON SKIN: Wash with plenty of soap and water. 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 | MFCD00011153 |
| 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 | Danger |
| Packaging | Plastic bottle |
| IUPAC Name | λ²-lead(2+) dinitrate |
| Molecular Formula | N2O6Pb |
| Formula Weight | 331.21 |
| Melting Point | -3.0°C |
| Specific Gravity | 1.02 |
8
9
Iridium standard solution, for AAS, 1 mg/ml Ir in 5% HCl, Thermo Scientific Chemicals
CAS: 13569-57-8 | Molecular Formula: Cl3H6IrO3 | Molecular Weight: 352.612 g/mol
| Molecular Weight (g/mol) | 352.612 |
|---|---|
| Color | Pink |
| Physical Form | Solution |
| Chemical Name or Material | Iridium standard solution |
| Grade | AAS |
| SMILES | O.O.O.Cl[Ir](Cl)Cl |
| Concentration | 990 to 1010 μg/mL of Ir(3+) in 10 to 20% HCl |
| InChI Key | LNJXVUXPFZKMNF-UHFFFAOYSA-K |
| Density | 1.0200g/mL |
| PubChem CID | 6102153 |
| CAS | 7732-18-5 |
| Health Hazard 3 | GHS P Statement IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Wear protective gloves/protective clothing/eye protection/face protection. Immediately call a POISON CENTER or doctor/physician. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. |
| Health Hazard 2 | GHS H Statement May be corrosive to metals. Causes severe skin burns and eye damage. May cause respiratory irritation. |
| Health Hazard 1 | Danger |
| IUPAC Name | trichloroiridium;trihydrate |
| Molecular Formula | Cl3H6IrO3 |
10
| Molecular Weight (g/mol) | 196.97 |
|---|---|
| ChEBI | CHEBI:30050 |
| Solubility | Soluble in water |
| Color | Orange/Yellow to Yellow |
| Physical Form | Powder and/or Chunks |
| Chemical Name or Material | Gold standard solution |
| Grade | AAS |
| SMILES | [Au] |
| Concentration | 990 to 1010 μg/mL of Au(3+) in 10 to 20% HCl |
| InChI Key | PCHJSUWPFVWCPO-UHFFFAOYSA-N |
| Density | 1.0900g/mL |
| PubChem CID | 23985 |
| Name Note | 1 mg/ml Au in 0.5N HCl |
| CAS | 7732-18-5 |
| Health Hazard 3 | GHS P Statement 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. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. |
| MDL Number | MFCD00003436 |
| Health Hazard 2 | GHS H Statement May be corrosive to metals. Causes severe skin burns and eye damage. May cause respiratory irritation. |
| Health Hazard 1 | Danger |
| Packaging | Plastic bottle |
| IUPAC Name | gold |
| Molecular Formula | Au |
| Formula Weight | 196.97 |
| Specific Gravity | 1.09 |
11
Trace Metals 1 - WP, 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.
12
TraceCERT™ Barium Standard for AAS, 1,000 mg/L Ba in Nitric Acid, MilliporeSigma™ Supelco™
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST. Certified content incl.
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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.