ICP MS and ICP AES Standards
Instrument Calibration Standard 2 For ICP/MS, SPEX CertiPrep™ 
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Instrument Calibration Standard 1 For ICP/MS, SPEX CertiPrep™
CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.012 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: [N+](=O)(O)[O-]
Calibration Standard 3 For ICP/MS, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Calibration Standard 4 For ICP/MS, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Instrument Check Standard 1 For ICP/MS, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Scandium Standard, at 10,000μg/mL in water w/Dilute Nitric Acid, Ultra Scientific
CAS: 7440-20-2 Molecular Formula: Sc Molecular Weight (g/mol): 44.956 InChI Key: SIXSYDAISGFNSX-UHFFFAOYSA-N PubChem CID: 23952 ChEBI: CHEBI:33330 IUPAC Name: scandium SMILES: [Sc]
Calibration Standard 2A For ICP/MS, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
VeriSpec™ Multi-Element Standard 30;10ppm:Ag, Al, As, Ba, Be, Bi, Ca, Cd, Co, Cr, Cs, Cu, Fe, Ga, Hg, In, K, Li, Mg, Mn, Na, Ni, Pb, Rb, Se, Sr, Tl, U, V, Zn;ISO 17025/Guide 34, Ricca Chemical
Formulated for high performance and reliable results
Calibration Standard 2 without Mercury For ICP/MS, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
1,2,3-Trichloropropane Solution, 1000μg/mL in methyl tert-butyl ether, Ultra Scientific
CAS: 1634-04-4 Molecular Formula: C5H12O Molecular Weight (g/mol): 88.15 InChI Key: BZLVMXJERCGZMT-UHFFFAOYSA-N PubChem CID: 15413 ChEBI: CHEBI:27642 IUPAC Name: 2-methoxy-2-methylpropane SMILES: CC(C)(C)OC
Internal Standard Stock Solution For ICP/MS, SPEX CertiPrep™ 
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Calcium Standard For ICP/MS, Claritas PPT Grade, SPEX CertiPrep™
CAS: 7440-70-2 Molecular Formula: Ca Molecular Weight (g/mol): 40.078 InChI Key: OYPRJOBELJOOCE-UHFFFAOYSA-N PubChem CID: 5460341 ChEBI: CHEBI:29320 IUPAC Name: calcium SMILES: [Ca]
Aluminum ICP-MS Standard, 1mL = 1mg Al (1,000ppm Al), Ricca Chemical
CAS: 7784-27-2 Molecular Formula: AlH18N3O18 Molecular Weight (g/mol): 375.129 InChI Key: SWCIQHXIXUMHKA-UHFFFAOYSA-N PubChem CID: 24567 IUPAC Name: aluminum;trinitrate;nonahydrate SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.O.O.O.[Al+3]
Zinc Standard For ICP/MS, Claritas PPT Grade, SPEX CertiPrep™
CAS: 7440-66-6 Molecular Formula: Zn Molecular Weight (g/mol): 65.38 InChI Key: HCHKCACWOHOZIP-UHFFFAOYSA-N PubChem CID: 23994 ChEBI: CHEBI:30185 IUPAC Name: zinc SMILES: [Zn]
VeriSpec™ QC Standard 23; 1000ppm Ag, Al, B, Ba, Bi, Ca, Cd, Co, Cr, Cu, Fe, Ga, In, K, Li, Mg, Mn, Na, Ni, Pb, Sr, Tl, Zn; ISO 17025/Guide 34, Ricca Chemical
Formulated for high performance and reliable results
Iron Standard For ICP/MS, Claritas PPT Grade, SPEX CertiPrep™
CAS: 7439-89-6 Molecular Formula: Fe Molecular Weight (g/mol): 55.845 InChI Key: XEEYBQQBJWHFJM-UHFFFAOYSA-N PubChem CID: 23925 ChEBI: CHEBI:82664 IUPAC Name: iron SMILES: [Fe]
Free Cyanide Standard, 1000μg/mL in water with dilute sodium hydroxide, Ultra Scientific
Chemical Name or Material: Free Cyanide Standard CAS: 151-50-8 CAS Max %: 99.64 CAS: 1310-73-2 CAS Max %: 0.1 CAS: 7732-18-5 CAS Max %: 0.25
Chromium Standard For ICP/MS, Claritas PPT Grade, SPEX CertiPrep™
CAS: 7440-47-3 Molecular Formula: Cr Molecular Weight (g/mol): 51.996 InChI Key: VYZAMTAEIAYCRO-UHFFFAOYSA-N PubChem CID: 23976 ChEBI: CHEBI:28073 IUPAC Name: chromium SMILES: [Cr]
Manganese Standard For ICP/MS, Claritas PPT Grade, SPEX CertiPrep™
CAS: 7439-96-5 Molecular Formula: Mn Molecular Weight (g/mol): 54.938 InChI Key: PWHULOQIROXLJO-UHFFFAOYSA-N PubChem CID: 23930 ChEBI: CHEBI:35154 IUPAC Name: manganese SMILES: [Mn]
Sulfate Standard, 1000μg/mL in water, Ultra Scientific
Chemical Name or Material: Sulfate Standard CAS: 7732-18-5 CAS Max %: 99.9 CAS Max %: 0.1
Gold Blank Standard 1 For ICP/MS, SPEX CertiPrep™
CAS: 7440-57-5 Molecular Formula: Au Molecular Weight (g/mol): 196.967 InChI Key: PCHJSUWPFVWCPO-UHFFFAOYSA-N PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC Name: gold SMILES: [Au]
Molybdenum Standard For ICP/MS, Claritas PPT Grade, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
VeriSpec™ Nexion ICP-MS Calibration Standard for Set Up 8; 1ppb: Be, Ce, Fe, In, Li, Mg, Pb, U; ISO 17025/Guide 34, Ricca Chemical
Formulated for high performance and reliable results
Sodium Standard For ICP/MS, Claritas PPT Grade, SPEX CertiPrep™
CAS: 7440-23-5 Molecular Formula: Na Molecular Weight (g/mol): 22.99 InChI Key: KEAYESYHFKHZAL-UHFFFAOYSA-N PubChem CID: 5360545 ChEBI: CHEBI:26708 IUPAC Name: sodium SMILES: [Na]
Cobalt Standard, 10,000μg/mL in water w/Dilute Nitric Acid, Ultra Scientific
CAS: 7440-48-4 Molecular Formula: Co Molecular Weight (g/mol): 58.933 InChI Key: GUTLYIVDDKVIGB-UHFFFAOYSA-N PubChem CID: 104730 ChEBI: CHEBI:27638 IUPAC Name: cobalt SMILES: [Co]
