Matrix Blanks and Standardization Solutions

Thiocyanate Standard, 1000 ppm SCN^-, Ricca Chemical

CAS: 333-20-0 Molecular Formula: CKNS Molecular Weight (g/mol): 97.176 InChI Key: ZNNZYHKDIALBAK-UHFFFAOYSA-M PubChem CID: 516872 ChEBI: CHEBI:30951 IUPAC Name: potassium;thiocyanate SMILES: C(#N)[S-].[K+]

Calcium Standard, 200 ppm Ca (80.09 ppm Ca), Ricca Chemical

CAS: 471-34-1 Molecular Formula: CCaO3 Molecular Weight (g/mol): 100.09 MDL Number: MFCD00010906 InChI Key: VTYYLEPIZMXCLO-UHFFFAOYSA-L PubChem CID: 10112 ChEBI: CHEBI:3311 IUPAC Name: calcium carbonate SMILES: [Ca++].[O-]C([O-])=O

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

SIC III Standard for ICP, 200 ppm Ni; 300 ppm Al; 1500 ppm Fe in 5% HNO₃, Ricca Chemical

ICP Multi Element Standard

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

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

CAS: 7732-18-5

Phosphate Standard, 1000 ppm PO₄^3- (326 ppm P), Ricca Chemical

CAS: 7732-18-5

Mixed Calibration Standard 2, ICP, EPA 200.7 version 4.4, Ricca Chemical

ICP-MS Interference Check Standard 1, Ricca Chemical

Instrument Check Standard 3, Ricca Chemical

CAS: 7664-39-3 Molecular Formula: FH Molecular Weight (g/mol): 20.01 MDL Number: MFCD00011346 InChI Key: KRHYYFGTRYWZRS-UHFFFAOYSA-N PubChem CID: 14917 ChEBI: CHEBI:29228 IUPAC Name: hydrogen fluoride SMILES: F

Interference Check Standard 5, Ricca Chemical

Mixed Calibration Standard 3, ICP, EPA 200.7 version 4.4, Ricca Chemical

Initial Calibration Verification Standard 7, CLP, Ricca Chemical

Chloride Standard, 10 ppm Cl^-, Ricca Chemical

Chloride Standard, 1 ppm Cl^-, Ricca Chemical

CAS: 7647-14-5 Molecular Formula: ClNa Molecular Weight (g/mol): 58.44 MDL Number: MFCD00003477 InChI Key: FAPWRFPIFSIZLT-UHFFFAOYSA-M PubChem CID: 5234 ChEBI: CHEBI:26710 IUPAC Name: sodium chloride SMILES: [Na+].[Cl-]