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.
pH 8 Buffer Standard, SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
pH 3 Buffer Standard, SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Arsenic V Speciation Standard For ICP, SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Arsenic III Speciation Standard (Assuranceâ„¢ Grade/For ICP-MS), SPEX CertiPrepâ„¢
CAS: 7440-38-2 Molecular Formula: As Molecular Weight (g/mol): 74.92 MDL Number: MFCD00085309 InChI Key: RQNWIZPPADIBDY-UHFFFAOYSA-N PubChem CID: 5359596 ChEBI: CHEBI:27563 IUPAC Name: arsenic SMILES: [As]
Mercury Standard For ICP, 1000μg/mL, SPEX CertiPrep™
CAS: 7439-97-6 Molecular Formula: Hg Molecular Weight (g/mol): 200.59 MDL Number: MFCD00011035 InChI Key: QSHDDOUJBYECFT-UHFFFAOYSA-N PubChem CID: 23931 ChEBI: CHEBI:16170 IUPAC Name: mercury SMILES: [Hg]
Chiron XH Perfluorocarboxylic Acid Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
Chiron Sulfonylglycine, N-methyl Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
Chiron Sulfonamide, N-methyl Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
Chiron Sulfonylglycine, N-ethyl Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
Chiron ADONA and Related Standards
PFAS testing can be highly challenging which is why we make it easier with our convenient portfolio of PFAS reference materials. Advance environmental and health safety with standards you can trust.
EPA Method 524.2 Volatile Calibration Standard (No Gasses), SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Revision 4 Analytes, High Level, SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Organochlorine Pesticides Mix A, SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Volatile Organics Combination Mix, Analyte Mixes A, C, and D, SPEX CertiPrepâ„¢
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material