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.

Search Within Results

1 – 15 of 1,058 results

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.

Pricing and Availability

TraceCERT™ Elemental Impurities according to ICH Q3D Parenteral, Standard 1, MilliporeSigma™ Supelco™

Pricing and Availability

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.

Pricing and Availability

TraceCERT™ Boron Standard for ICP, 1,000 mg/L B in Water, MilliporeSigma™ Supelco™

Pricing and Availability

TraceCERT™ Chromium Standard for ICP, 1,000 mg/L Cr in Nitric Acid, Prepared with (NH4)2Cr2O7, MilliporeSigma™ Supelco™

Pricing and Availability

TraceCERT™ Holmium Standard for ICP, 1,000 mg/L Ho in Nitric Acid, MilliporeSigma™ Supelco™

Pricing and Availability

Iron standard solution, for AAS, 1 mg/ml Fe in 2 to 5% HNO3

CAS: 7439-89-6 | Fe | 55.85 g/mol

Pricing and Availability
Specifications

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

Lithium standard solution, for AAS, 1 mg/ml Li in 2% HCl

CAS: 7439-93-2 | Li | 6.94 g/mol

Pricing and Availability
Specifications

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

Platinum standard solution, for AAS, 1 mg/ml Pt in 10-20% HCl

CAS: 7440-06-4 | Pt | 195.08 g/mol

Pricing and Availability

Potassium standard solution, for AAS, 1 mg/ml K in 2-5% HNO3

CAS: 7440-09-7 | K | 39.10 g/mol

Pricing and Availability

Cadmium standard solution, for AAS, 1 mg/ml Cd in 2 to 5% HNO3

CAS: 10022-68-1 | CdH2N2O6 | 238.44 g/mol

Pricing and Availability
Specifications

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

EPA 8270 LCS Mix 1 100 μg/mL each component in acetone: methylene chloride (9:1), MilliporeSigma™ Supelco™

Pricing and Availability

Trace Metals AA Sample 3, MilliporeSigma™ Supelco™

Pricing and Availability

Trace Metals AA Sample 2, MilliporeSigma™ Supelco™

Pricing and Availability

Rhenium standard solution, for AAS, 1mg/mL Re in water, Thermo Scientific Chemicals

Pricing and Availability
Specifications

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

AA and ICP Standards

Filtered Search Results

Narrow Results