Matrix Blanks and Standardization Solutions

Chromate Standard, 1000 ppm CrO₄^2-, Ricca Chemical

CAS: 7789-00-6 Molecular Formula: CrK2O4 Molecular Weight (g/mol): 194.19 MDL Number: MFCD00011368 InChI Key: XMXNVYPJWBTAHN-UHFFFAOYSA-N PubChem CID: 24597 ChEBI: CHEBI:75249 IUPAC Name: dipotassium dioxochromiumbis(olate) SMILES: [K+].[K+].[O-][Cr]([O-])(=O)=O

Fluoride Standard, 5 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+]

MISA Standard 6, Transition Metals, Ricca Chemical

Continuing Calibration Verification Standard 1, CLP, Ricca Chemical

Laboratory Performance Check, Method 200.11, Ricca Chemical

Hydrazine Dihydrochloride 98.0+%, TCI America™

CAS: 5341-61-7 Molecular Formula: ClH5N2 Molecular Weight (g/mol): 68.50 MDL Number: MFCD00064543 InChI Key: BIVUUOPIAYRCAP-UHFFFAOYSA-N Synonym: hydrazine dihydrochloride,hydrazine, dihydrochloride,unii-km8dd9j0c8,ccris 5479,diamine dihydrochloride,hydrazinium monochloride,km8dd9j0c8,hydrazine, hydrochloride 1:2,hydrazinedihydrochloride,hydrazine hcl PubChem CID: 17548 IUPAC Name: hydrogen hydrazine chloride SMILES: [H+].[Cl-].NN

Calcium Carbonate Standard, 0.100 M (M/10), Ricca Chemical

CAS: 10035-04-8

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+]

Arsenite Standard, 0.100 N (N/10), 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

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-]

Chloride Standard, 0.100 N (N/10), 100 mEq/L NaCl, 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-]

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

Conductivity Standard, 20 μS/cm at 25°C, 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-]

Hydrazine Standard, 100 ppm N₂H₄, Ricca Chemical

CAS: 5341-61-7 Molecular Formula: ClH5N2 Molecular Weight (g/mol): 68.50 MDL Number: MFCD00064543 InChI Key: BIVUUOPIAYRCAP-UHFFFAOYSA-N PubChem CID: 17548 IUPAC Name: hydrogen hydrazine chloride SMILES: [H+].[Cl-].NN

Redox Standard Solution, Iodide/Triiodide, Ricca Chemical