Matrix Blanks and Standardization Solutions

Phosphorus Standard, 5 ppb (5 μg/L) P, Ricca Chemical

CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.08 MDL Number: MFCD00011401 MFCD00147253 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M PubChem CID: 516951 ChEBI: CHEBI:63036 IUPAC Name: potassium dihydrogen phosphate SMILES: [K+].OP(O)([O-])=O

Phosphate Standard, 500 ppm PO₄^3- (163 ppm P), Ricca Chemical

CAS: 7732-18-5

Fluoride Standard, 50 ppm F^-, Ricca Chemical

CAS: 7681-49-4 Molecular Formula: FNa Molecular Weight (g/mol): 41.99 MDL Number: MFCD00003524 InChI Key: PUZPDOWCWNUUKD-UHFFFAOYSA-M PubChem CID: 5235 ChEBI: CHEBI:28741 IUPAC Name: sodium fluoride SMILES: [F-].[Na+]

Arsenic Standard, 10 ppm As, Ricca Chemical

CAS: 1327-53-3 Molecular Formula: As2O3 Molecular Weight (g/mol): 197.84 MDL Number: MFCD00003433 InChI Key: IKWTVSLWAPBBKU-UHFFFAOYSA-N IUPAC Name: diarsorosooxidane SMILES: O=[As]O[As]=O

Specific Gravity Standard, Sp. Gr. = 1.30 at 60°F/60°F, Ricca Chemical

CAS: 1310-73-2 Molecular Formula: HNaO Molecular Weight (g/mol): 39.997 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]

Aluminum Standard, 10,000 ppm Al, Ricca Chemical

CAS: 7429-90-5 Molecular Formula: Al Molecular Weight (g/mol): 26.98 MDL Number: MFCD00134029 InChI Key: XAGFODPZIPBFFR-UHFFFAOYSA-N PubChem CID: 5359268 ChEBI: CHEBI:33629 IUPAC Name: aluminium SMILES: [Al]

Iron Standard, 200 ppm Fe, Ricca Chemical

CAS: 7783-83-7 Molecular Formula: FeH28NO20S2 Molecular Weight (g/mol): 482.176 InChI Key: LCPUDZUWZDSKMX-UHFFFAOYSA-K PubChem CID: 197097 IUPAC Name: azanium;iron(3+);disulfate;dodecahydrate SMILES: [NH4+].O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Fe+3]

1-Nonadecene 99.0+%, TCI America™

CAS: 18435-45-5 Molecular Formula: C19H38 Molecular Weight (g/mol): 266.51 MDL Number: MFCD00009010 InChI Key: NHLUYCJZUXOUBX-UHFFFAOYSA-N PubChem CID: 29075 ChEBI: CHEBI:64503 IUPAC Name: nonadec-1-ene SMILES: CCCCCCCCCCCCCCCCCC=C

Copper Standard, 0.3 ppm Cu in 12.5% (v/v) Ethanol, Ricca Chemical

CAS: 3251-23-8 Molecular Formula: CuN2O6 Molecular Weight (g/mol): 187.554 InChI Key: XTVVROIMIGLXTD-UHFFFAOYSA-N PubChem CID: 18616 ChEBI: CHEBI:78036 IUPAC Name: copper;dinitrate SMILES: [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Cu+2]

Fructose Standard, 50 ppm C₆H₁₂O₆, Ricca Chemical

CAS: 57-48-7 Molecular Formula: C6H12O6 Molecular Weight (g/mol): 180.156 InChI Key: BJHIKXHVCXFQLS-UYFOZJQFSA-N PubChem CID: 5984 ChEBI: CHEBI:48095 IUPAC Name: (3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one SMILES: C(C(C(C(C(=O)CO)O)O)O)O

Copper Standard, 0.1 ppm Cu in 12.5% (v/v) Ethanol, Ricca Chemical

CAS: 7732-18-5

Nitrite Nitrogen Standard, 250 ppm N (821 ppm NO₂^-), Ricca Chemical

CAS: 7632-00-0 Molecular Formula: NNaO2 Molecular Weight (g/mol): 69.00 MDL Number: MFCD00011118 InChI Key: LPXPTNMVRIOKMN-UHFFFAOYSA-M PubChem CID: 23668193 ChEBI: CHEBI:78870 IUPAC Name: sodium nitrite SMILES: [Na+].[O-]N=O

Phosphorus Standard, 10 ppb (10 μg/L) P, Ricca Chemical

CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.08 MDL Number: MFCD00011401 MFCD00147253 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M PubChem CID: 516951 ChEBI: CHEBI:63036 IUPAC Name: potassium dihydrogen phosphate SMILES: [K+].OP(O)([O-])=O

Mixed Acid, 10% (v/v) Hydrofluoric Acid/10% (v/v) Nitric Acid, Ricca Chemical

Phosphate Standard, 1 ppm PO₄^3-, Ricca Chemical

CAS: 7778-77-0 Molecular Formula: H2KO4P Molecular Weight (g/mol): 136.08 MDL Number: MFCD00011401 MFCD00147253 InChI Key: GNSKLFRGEWLPPA-UHFFFAOYSA-M PubChem CID: 516951 ChEBI: CHEBI:63036 IUPAC Name: potassium dihydrogen phosphate SMILES: [K+].OP(O)([O-])=O