Matrix Blanks and Standardization Solutions

Thiocyanate Standard Solution (0.1N (N/10)/Certified), Fisher Chemical

CAS: 333-20-0 Molecular Formula: CKNS Molecular Weight (g/mol): 97.176 MDL Number: MFCD00011413 InChI Key: ZNNZYHKDIALBAK-UHFFFAOYSA-M Synonym: Potassium Thiocyanate Solutions PubChem CID: 516872 ChEBI: CHEBI:30951 IUPAC Name: potassium;thiocyanate SMILES: C(#N)[S-].[K+]

Fisher Scientific Edge
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Chloride Standard, 10 ppm Cl^-, Ricca Chemical

Fisher Scientific Edge
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Phenol Standard, 1000 ppm C₆H₅OH (0.100% (w/w)), Ricca Chemical

CAS: 108-95-2 Molecular Formula: C6H6O Molecular Weight (g/mol): 94.11 MDL Number: MFCD00002143 InChI Key: ISWSIDIOOBJBQZ-UHFFFAOYSA-N PubChem CID: 996 ChEBI: CHEBI:15882 IUPAC Name: phenol SMILES: OC1=CC=CC=C1

Fisher Scientific Edge
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Thulium, plasma standard solution, Specpure™ Tm 1000μg/mL

MDL Number: MFCD00011281

Selenium, plasma standard solution, Specpure™ Se 1000μg/mL

CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.01 MDL Number: MFCD00011349 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: O[N+]([O-])=O

Sulfur in Heavy Mineral Oil standard solution, Specpure™, 750μg/g (0.0750%)

MDL Number: MFCD00804270

Sulfur in Heavy Mineral Oil standard solution, Specpure™, 1000μg/g (0.10%)

MDL Number: MFCD00804270

CERILLIANT™ Salicylic acid-d4, 100 μg/mL in Acetonitrile, Sold by MilliporeSigma™ Supelco™

Certified reference material

EDB/DBCP - WS, MilliporeSigma™ Supelco™

This proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet supplied for each sample.

Toxaphene (Total) - WS, MilliporeSigma™ Supelco™

This proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet supplied for each sample.

Thallium, plasma standard solution, Specpure™ Tl 10,000μg/mL

MDL Number: MFCD00134063

4-(N,N-Dimethyl)aniline magnesium bromide, 0.5M solution in THF, AcroSeal™

CAS: 7353-91-5 Molecular Formula: C8H10BrMgN Molecular Weight (g/mol): 224.38 MDL Number: MFCD00672006 InChI Key: OWWWKAXERYRWAU-UHFFFAOYSA-M Synonym: grignard reagent PubChem CID: 10933129 IUPAC Name: 4-(bromomagnesio)-N,N-dimethylaniline SMILES: CN(C)C1=CC=C([Mg]Br)C=C1

Aluminum, plasma standard solution, Specpure™, Al 1000 mg/ml

CAS: 7784-27-2 Molecular Formula: AlH18N3O18 Molecular Weight (g/mol): 375.129 MDL Number: MFCD00134029 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]

Calcium, AAS standard solution, Specpure™ Ca 1000μg/mL

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 SMILES: [Ca++].[O-]C([O-])=O

4-Ring NOGE (Novolac glycidyl ether) Mixture of Isomers, chain-like or branched, ≥90% (HPLC), MilliporeSigma™ Supelco™