SPEX Certiprep
SPEX Certiprep offers a comprehensive range of certified reference materials (CRMs), including organic and inorganic standards, custom mixes, and proficiency testing (PT) programs. Each CRM undergoes a rigorous quality control process to meet the highest industry standards, ensuring that laboratories can confidently rely on them for accurate and precise results.
Cole-Parmer™ Grinding Vial Set, Large Vial, PC Cylinder, SS End Plugs and Impactor
Large Grinding Vial Set for use with SPEX SamplePrep™ Large-Capacity Freezer/Mill Cryogenic Grinder.
Promozioni disponibili
Standard cobalto, 1000 mg/l in 2% HNO3 (grado di affidabilità), SPEX CertiPrep™
CAS: 7440-48-4 Formula molecolare: Co Molecular Weight (g/mol): 58.93 Numero MDL: MFCD00010935 InChI Key: GUTLYIVDDKVIGB-UHFFFAOYSA-N PubChem CID: 104730 ChEBI: CHEBI:27638 IUPAC Name: cobalt SMILES: [Co]
Standard uranio, 1000 mg/l in 2% HNO3 (grado di affidabilità), SPEX CertiPrep
CAS: 7440-61-1 Formula molecolare: U Molecular Weight (g/mol): 238.029 InChI Key: JFALSRSLKYAFGM-UHFFFAOYSA-N PubChem CID: 23989 ChEBI: CHEBI:49936 IUPAC Name: uranium SMILES: [U]
pH 2 Buffer Standard, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Cole-Parmer™ Polypropylene XRF Window Film
Thin window film for XRF liquid sample cups.
Molybdenum Standard For ICP, 1000μg/mL in H2O, SPEX CertiPrep™
CAS: 7439-98-7 Formula molecolare: Mo Molecular Weight (g/mol): 95.95 Numero MDL: MFCD00003465 InChI Key: ZOKXTWBITQBERF-UHFFFAOYSA-N PubChem CID: 23932 ChEBI: CHEBI:28685 IUPAC Name: molybdenum SMILES: [Mo]
Diisononyl Phthalate, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Standard sodio, 10,000 mg/l in 5% HNO3 (grado di affidabilità), SPEX CertiPrep
CAS: 7440-23-5 Formula molecolare: Na Molecular Weight (g/mol): 22.99 Numero MDL: MFCD00085307 InChI Key: KEAYESYHFKHZAL-UHFFFAOYSA-N PubChem CID: 5360545 ChEBI: CHEBI:26708 IUPAC Name: sodium SMILES: [Na]
Calcium Standard For ICP, 10,000μg/mL in 5% HNO3, SPEX CertiPrep™
CAS: 7440-70-2 Formula molecolare: Ca Molecular Weight (g/mol): 40.08 Numero MDL: MFCD00010897 MFCD00085314 InChI Key: OYPRJOBELJOOCE-UHFFFAOYSA-N PubChem CID: 5460341 ChEBI: CHEBI:29320 IUPAC Name: calcium SMILES: [Ca]
Standard palladio, 1000 mg/l in 10% HCl (grado di affidabilità), SPEX CertiPrep™
CAS: 7440-05-3 Formula molecolare: Pd Molecular Weight (g/mol): 106.42 Numero MDL: MFCD00011167 MFCD03457879 MFCD03427452 MFCD03613602 MFCD03613603 MFCD03613604 MFCD03613605 MFCD06798745 InChI Key: KDLHZDBZIXYQEI-UHFFFAOYSA-N PubChem CID: 23938 ChEBI: CHEBI:33363 IUPAC Name: palladium SMILES: [Pd]
Standard magnesio, 1000 mg/l in 2% HNO3 (grado di affidabilità), SPEX CertiPrep
CAS: 7439-95-4 Formula molecolare: Mg Molecular Weight (g/mol): 24.30 Numero MDL: MFCD00085308 InChI Key: JLVVSXFLKOJNIY-UHFFFAOYSA-N PubChem CID: 5462224 ChEBI: CHEBI:25107 IUPAC Name: magnesium SMILES: [Mg]