Spex CertiPrep
Spex produces high-quality, innovative inorganic and organic certified reference materials, sample preparation equipment, and supplies for a range of analytical techniques. Their products are used in pharma, biomedical, food, beverage, and botanicals laboratories worldwide.
Analytes B For CLP, SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Analytes B For Environmental Analysis, SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Interference Check Standards For Environmental Analysis, Set of 3, SPEX CertiPrepâ„¢
Interference Check Standards Multi-Element Set with Mercury for AA & ICP, 125 mL, SPEX CertiPrepâ„¢. ISO Guide 34 Certified, NIST Traceable Certified Reference Materials. Supplied with comprehensive Certificate of Analysis.
Ionic Strength Adjustment Low-Level TISAB II Buffer, SPEX CertiPrepâ„¢
Low Level TISAB II Ionic Strength Adjustment Buffer, 500 mL in H2O, SPEX CertiPrepâ„¢. ISO Guide 34 Certified, NIST Traceable Certified Reference Materials. Supplied with comprehensive Certificate of Analysis.
Ionic Strength Adjustment Sodium Hydroxide Buffer, SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Boron 11 Isotope Standard For ICP/MS, 10μg/mL in H20, SPEX CertiPrep™
CAS: 7440-42-8 Molecular Formula: B Molecular Weight (g/mol): 10.81 MDL Number: MFCD00134034 MFCD00151272 InChI Key: ZOXJGFHDIHLPTG-UHFFFAOYSA-N PubChem CID: 5462311 ChEBI: CHEBI:27560 IUPAC Name: boron SMILES: [B]
Lead 206 Isotope Standard For ICP/MS, SPEX CertiPrepâ„¢
CAS: 7439-92-1 Molecular Formula: Pb Molecular Weight (g/mol): 207.20 MDL Number: MFCD00134050 InChI Key: WABPQHHGFIMREM-UHFFFAOYSA-N PubChem CID: 5352425 ChEBI: CHEBI:27889 IUPAC Name: lead SMILES: [Pb]
Diesel Range Organics Mix, SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Sulfur Oil Standards for Diesel Fuel Analysis, SPEX CertiPrepâ„¢
CAS: 7704-34-9 Molecular Formula: S Molecular Weight (g/mol): 32.06 MDL Number: MFCD00085316 InChI Key: NINIDFKCEFEMDL-UHFFFAOYSA-N PubChem CID: 5362487 ChEBI: CHEBI:26833 IUPAC Name: sulfur SMILES: [S]
Sulfur Oil Standards for Diesel Fuel Analysis in Base Oil, Set of 8, SPEX CertiPrepâ„¢
Sulfur Oil Standard Set in Base Oil 20, SPEX CertiPrepâ„¢. ISO Guide 34 Certified, NIST Traceable Certified Reference Materials. Supplied with comprehensive Certificate of Analysis.
Secondary Drinking Water Metals For Environmental Analysis, SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Primary Drinking Water Metals For Environmental Analysis, SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Performance Check Solution, SPEX CertiPrepâ„¢
CAS: 50-29-3 Molecular Formula: C14H9Cl5 Molecular Weight (g/mol): 354.476 InChI Key: YVGGHNCTFXOJCH-UHFFFAOYSA-N PubChem CID: 3036 ChEBI: CHEBI:16130 IUPAC Name: 1-chloro-4-[2,2,2-trichloro-1-(4-chlorophenyl)ethyl]benzene SMILES: C1=CC(=CC=C1C(C2=CC=C(C=C2)Cl)C(Cl)(Cl)Cl)Cl
1000ppm of Phthalate Standard in Isooctane, 1 mL Ampule, Six Component Phthalate Standard, SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Alkanes Mix, C11 through C18 , SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material