Atomic Absorption Standards

Potassium Permanganate, 5% (w/v) Aqueous Solution, Mercury Free, Ricca Chemical

CAS: 7722-64-7 Molecular Formula: KMnO4 Molecular Weight (g/mol): 158.032 InChI Key: VZJVWSHVAAUDKD-UHFFFAOYSA-N PubChem CID: 516875 IUPAC Name: potassium;permanganate SMILES: [O-][Mn](=O)(=O)=O.[K+]

Gold standard solution, for AAS, 1mg/mL Au in 0.5N HCl, ACROS Organics™

CAS: 7440-57-5 Molecular Formula: Au Molecular Weight (g/mol): 196.967 MDL Number: MFCD00003436 InChI Key: PCHJSUWPFVWCPO-UHFFFAOYSA-N PubChem CID: 23985 ChEBI: CHEBI:30050 IUPAC Name: gold SMILES: [Au]

Calcium, 1000μg/mL, BAKER INSTRA-ANALYZED™ Reagent, J.T.Baker™

Chemical Name or Material: Calcium, 1,000μg/mL Molecular Formula: Ca

Silica Standard, 1mL = 1mg SiO2, Ricca Chemical

CAS: 6834-92-0 Molecular Formula: Na2O3Si Molecular Weight (g/mol): 122.062 InChI Key: NTHWMYGWWRZVTN-UHFFFAOYSA-N PubChem CID: 23266 ChEBI: CHEBI:60720 IUPAC Name: disodium;dioxido(oxo)silane SMILES: [O-][Si](=O)[O-].[Na+].[Na+]

Copper AA Standard, 1mL = 1mg Cu (1,000ppm Cu), Ricca Chemical

CAS: 7440-50-8 Molecular Formula: Cu Molecular Weight (g/mol): 63.546 InChI Key: RYGMFSIKBFXOCR-UHFFFAOYSA-N PubChem CID: 23978 ChEBI: CHEBI:30052 IUPAC Name: copper SMILES: [Cu]

Iron Standard, 1mg/mL, 1000ppm, Ricca Chemical

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]

Copper, 1000μg/mL, BAKER INSTRA-ANALYZED™ Reagent, J.T.Baker™

Chemical Name or Material: Copper, 1000μg/mL Molecular Formula: Cu

Palladium standard solution, for AAS, 1 mg/ml Pd in 10% HCl, ACROS Organics™

CAS: 7440-05-3 Molecular Formula: Pd Molecular Weight (g/mol): 106.42 MDL Number: MFCD00011167 InChI Key: KDLHZDBZIXYQEI-UHFFFAOYSA-N PubChem CID: 23938 ChEBI: CHEBI:33363 IUPAC Name: palladium SMILES: [Pd]

Lead Standard, 10ppm Pb, Ricca Chemical

CAS: 7439-92-1 Molecular Formula: Pb Molecular Weight (g/mol): 207.2 InChI Key: WABPQHHGFIMREM-UHFFFAOYSA-N PubChem CID: 5352425 ChEBI: CHEBI:27889 IUPAC Name: lead SMILES: [Pb]

Silica Standard, 1mL = 0.01mg SiO2, Ricca Chemical

CAS: 6834-92-0 Molecular Formula: Na2O3Si Molecular Weight (g/mol): 122.062 InChI Key: NTHWMYGWWRZVTN-UHFFFAOYSA-N PubChem CID: 23266 ChEBI: CHEBI:60720 IUPAC Name: disodium;dioxido(oxo)silane SMILES: [O-][Si](=O)[O-].[Na+].[Na+]

Nickel AA Standard, 1mL = 1mg Ni (1,000ppm Ni), Ricca Chemical

CAS: 7440-02-0 Molecular Formula: Ni Molecular Weight (g/mol): 58.693 InChI Key: PXHVJJICTQNCMI-UHFFFAOYSA-N PubChem CID: 935 ChEBI: CHEBI:28112 IUPAC Name: nickel SMILES: [Ni]

Silica Standard, Certified, 1000ppm ±10ppm (1mL = 1mg SiO2), LabChem™

CAS: 13517-24-3 Molecular Formula: H18Na2O12Si Molecular Weight (g/mol): 284.197 InChI Key: PHIQPXBZDGYJOG-UHFFFAOYSA-N PubChem CID: 61639 IUPAC Name: disodium;dioxido(oxo)silane;nonahydrate SMILES: O.O.O.O.O.O.O.O.O.[O-][Si](=O)[O-].[Na+].[Na+]

Zinc standard solution, for AAS, 1mg/mL Zn in 2% HCl, ACROS Organics™

CAS: 7440-66-6 Molecular Formula: Zn Molecular Weight (g/mol): 65.38 MDL Number: MFCD00011291 InChI Key: HCHKCACWOHOZIP-UHFFFAOYSA-N PubChem CID: 23994 ChEBI: CHEBI:30185 IUPAC Name: zinc SMILES: [Zn]

Iron AA Standard, 1mL = 1mg Fe (1,000ppm Fe) in 3% HNO3, Ricca Chemical

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]

VeriSpec™ Yttrium (Y) Standard for AAS, 1000ppm in 2% HNO3, ISO 17025/Guide 34, Ricca Chemical

CAS: 13494-98-9 Molecular Formula: H12N3O15Y Molecular Weight (g/mol): 383.008 InChI Key: QBAZWXKSCUESGU-UHFFFAOYSA-N PubChem CID: 166833 IUPAC Name: yttrium(3+);trinitrate;hexahydrate SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.[Y+3]

Lithium AA Standard, 1mL = 1mg Li (1,000ppm Li) in 3% HNO3, Ricca Chemical

CAS: 554-13-2 Molecular Formula: CLi2O3 Molecular Weight (g/mol): 73.888 InChI Key: XGZVUEUWXADBQD-UHFFFAOYSA-L PubChem CID: 11125 ChEBI: CHEBI:6504 IUPAC Name: dilithium;carbonate SMILES: [Li+].[Li+].C(=O)([O-])[O-]

Vanadium standard solution, for AAS, 1mg/mL V(3+) in 2% HNO3, ACROS Organics™

CAS: 7440-62-2 Molecular Formula: V Molecular Weight (g/mol): 50.941 MDL Number: MFCD00011453 InChI Key: LEONUFNNVUYDNQ-UHFFFAOYSA-N PubChem CID: 23990 ChEBI: CHEBI:35170 IUPAC Name: vanadium SMILES: [V]

Lithium Standard, 3000mEq/L (3 Normal), Ricca Chemical

CAS: 7447-41-8 Molecular Formula: ClLi Molecular Weight (g/mol): 42.39 InChI Key: KWGKDLIKAYFUFQ-UHFFFAOYSA-M PubChem CID: 433294 ChEBI: CHEBI:48607 IUPAC Name: lithium;chloride SMILES: [Li+].[Cl-]

VeriSpec™ Zinc (Zn) Standard for AAS, 1000ppm in 2% HNO3, ISO 17025/Guide 34, Ricca Chemical

CAS: 7779-88-6 Molecular Formula: N2O6Zn Molecular Weight (g/mol): 189.388 InChI Key: ONDPHDOFVYQSGI-UHFFFAOYSA-N PubChem CID: 24518 IUPAC Name: zinc;dinitrate SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Zn+2]

VeriSpec™ Magnesium (Mg) Standard for AAS, 1000ppm in 2% HNO3, ISO 17025/Guide 34, Ricca Chemical

CAS: 10377-60-3 Molecular Formula: MgN2O6 Molecular Weight (g/mol): 148.313 InChI Key: YIXJRHPUWRPCBB-UHFFFAOYSA-N PubChem CID: 25212 ChEBI: CHEBI:64736 IUPAC Name: magnesium;dinitrate SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Mg+2]

Rhenium (Re) Standard for AAS 1000 ppm in 5% HNO3, Verispec™, Ricca Chemical

CAS: 13768-11-1 Molecular Formula: HO4Re Molecular Weight (g/mol): 251.211 InChI Key: UGSFIVDHFJJCBJ-UHFFFAOYSA-M PubChem CID: 83718 IUPAC Name: hydroxy(trioxo)rhenium SMILES: O[Re](=O)(=O)=O

Calcium AA Standard, 1mL = 1mg Ca (1,000ppm Ca) in 3% HCl, Ricca Chemical

CAS: 471-34-1 Molecular Formula: CCaO3 Molecular Weight (g/mol): 100.086 InChI Key: VTYYLEPIZMXCLO-UHFFFAOYSA-L PubChem CID: 10112 ChEBI: CHEBI:3311 IUPAC Name: calcium;carbonate SMILES: C(=O)([O-])[O-].[Ca+2]

Silicon standard solution, for AAS, 1 mg/ml Si in 2% NaOH, ACROS Organics™

CAS: 7440-21-3 Molecular Formula: Si Molecular Weight (g/mol): 28.085 MDL Number: MFCD00085311 InChI Key: XUIMIQQOPSSXEZ-UHFFFAOYSA-N PubChem CID: 5461123 ChEBI: CHEBI:27573 IUPAC Name: silicon SMILES: [Si]

Zinc AA Standard, 1mL = 1mg Zn (1,000ppm Zn), Ricca Chemical

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™ Cobalt (Co) Standard for AAS, 1000ppm in 2% HNO3, ISO 17025/Guide 34, Ricca Chemical

CAS: 10141-05-6 Molecular Formula: CoN2O6 Molecular Weight (g/mol): 182.941 InChI Key: UFMZWBIQTDUYBN-UHFFFAOYSA-N PubChem CID: 25000 ChEBI: CHEBI:86209 IUPAC Name: cobalt(2+);dinitrate SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Co+2]

Sodium AA Standard, 1mL = 1mg Na (1,000ppm Na) in 3% HNO3, Ricca Chemical

CAS: 497-19-8 Molecular Formula: CNa2O3 Molecular Weight (g/mol): 105.988 InChI Key: CDBYLPFSWZWCQE-UHFFFAOYSA-L PubChem CID: 10340 ChEBI: CHEBI:29377 IUPAC Name: disodium;carbonate SMILES: C(=O)([O-])[O-].[Na+].[Na+]

Aluminum AA Standard, 1mL = 1mg Al (1,000ppm Al) in 3% HCl, 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]

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