SPEX CertiPrep

Instrument Calibration Standard 2 For ICP/MS, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Cesium Standard For ICP, 10,000μg/mL in 5% HNO3, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 7789-18-6 Molecular Formula: CsNO3 Molecular Weight (g/mol): 194.909 InChI Key: NLSCHDZTHVNDCP-UHFFFAOYSA-N PubChem CID: 62674 IUPAC Name: cesium;nitrate SMILES: [N+](=O)([O-])[O-].[Cs+]

Lithium Metaborate (100%), Fusion Flux Pure Crystal For Sample Preparation, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 13453-69-5 Molecular Formula: BLiO2 Molecular Weight (g/mol): 49.748 InChI Key: HZRMTWQRDMYLNW-UHFFFAOYSA-N PubChem CID: 123308 IUPAC Name: lithium;oxido(oxo)borane SMILES: [Li+].B(=O)[O-]

Kerosene Blank, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Interferents A For CLP, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Chloride Standard for Ion Chromatography, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.489 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: azanium;chloride SMILES: [NH4+].[Cl-]

Lithium 6 Isotope Standard For ICP/MS, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 7439-93-2 Molecular Formula: Li Molecular Weight (g/mol): 6.94 InChI Key: WHXSMMKQMYFTQS-UHFFFAOYSA-N PubChem CID: 3028194 ChEBI: CHEBI:30145 IUPAC Name: lithium SMILES: [Li]

SPEX CertiPrep™ Pesticide Mix 9

Use these Organic Certified Reference Materials for a wide range of HPLC/GC/LC applications. SPEX CertiPrep™ Pesticide Mix 9 containing 16 compounds in acetronitrile is ideal for pesticide screening, food safety and QuEChERS applications.

Instrument Calibration Standard 1 For ICP/MS, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.012 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N PubChem CID: 944 ChEBI: CHEBI:48107 IUPAC Name: nitric acid SMILES: [N+](=O)(O)[O-]

Laboratory Performance Check Standard For Environmental Analysis, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Instrument Check Standard 6 For Ion Chromatography, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Calibration Standard 3 For ICP/MS, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Water Calibration and Matrix Blank For ICP, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Combination Semi-Volatile Surrogate Standard, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Lead 207 Isotope Standard for ICP/MS, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Lead 207 Isotope Standard

Multi-Element Organometallic Oil Standards 23 Element, 500μg/g; SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Aluminum Standard For ICP, 10,000μg/mL in 5% HNO3, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 7429-90-5 Molecular Formula: Al Molecular Weight (g/mol): 26.982 InChI Key: XAGFODPZIPBFFR-UHFFFAOYSA-N PubChem CID: 5359268 ChEBI: CHEBI:33629 IUPAC Name: aluminum SMILES: [Al]

Interferents A For ICP/MS, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Vinyl Acetate, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 108-05-4 Molecular Formula: C4H6O2 Molecular Weight (g/mol): 86.09 InChI Key: XTXRWKRVRITETP-UHFFFAOYSA-N Synonym: vinyl acetate, acetic acid ethenyl ester, acetic acid vinyl ester, ethenyl ethanoate, 1-acetoxyethylene, vinyl ethanoate, acetoxyethene, vinylacetat, vinyl acetate monomer, vinyl a monomer PubChem CID: 7904 ChEBI: CHEBI:46916 IUPAC Name: ethenyl acetate SMILES: CC(=O)OC=C

Lead 206 Isotope Standard For ICP/MS, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

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]

Yttrium Standard For ICP, 2% HNO3 in 1000μg/mL, Assurance Grade, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 7440-65-5 Molecular Formula: Y Molecular Weight (g/mol): 88.906 InChI Key: VWQVUPCCIRVNHF-UHFFFAOYSA-N PubChem CID: 23993 ChEBI: CHEBI:33331 IUPAC Name: yttrium SMILES: [Y]

Biodiesel Fuel Standard, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 621-71-6 Molecular Formula: C33H62O6 Molecular Weight (g/mol): 554.853 InChI Key: LADGBHLMCUINGV-UHFFFAOYSA-N PubChem CID: 69310 ChEBI: CHEBI:77388 IUPAC Name: 2,3-di(decanoyloxy)propyl decanoate SMILES: CCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCC)OC(=O)CCCCCCCCC

Ammonia-Nitrogen Standard for Ion Chromatography, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ammonia-Nitrogen Standard CAS Min %: 0.1 CAS Max %: 0.1 CAS: 7732-18-5 CAS Min %: 99.9 CAS Max %: 99.9

Multi-Element Organometallic Oil Standards 23 Element, 100μg/g; SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Sulfur Standard For ICP, 10,000μg/mL in Water, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 7783-20-2 Molecular Formula: H8N2O4S Molecular Weight (g/mol): 132.134 InChI Key: BFNBIHQBYMNNAN-UHFFFAOYSA-N PubChem CID: 6097028 ChEBI: CHEBI:62946 IUPAC Name: diazanium;sulfate SMILES: [NH4+].[NH4+].[O-]S(=O)(=O)[O-]

QC Standard 21 For Environmental Analysis, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

Sodium Standard For ICP, 10,000μg/mL in 5% HCl, SPEX CertiPrep™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 7440-23-5 Molecular Formula: Na Molecular Weight (g/mol): 22.99 InChI Key: KEAYESYHFKHZAL-UHFFFAOYSA-N PubChem CID: 5360545 ChEBI: CHEBI:26708 IUPAC Name: sodium SMILES: [Na]

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