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™ PROBENHALTER 50ML FUER 44702 bestehend aus 2 Endstücken, 1 Mahlstab und 4
Für den Einsatz mit SPEX SamplePrep™ Großkapazitäts-Tiefkühlgeräten/Kryogenmühlen
Phosphorstandard, 1000 mg/l in H2O, (Qualität: Assurance Grade), SPEX CertiPrep™
CAS: 7722-76-1 Summenformel: H6NO4P Molekulargewicht (g/mol): 115.03 MDL-Nummer: MFCD00003396 InChI-Schlüssel: LFVGISIMTYGQHF-UHFFFAOYSA-N PubChem CID: 24402 ChEBI: CHEBI:62982 SMILES: N.OP(O)(O)=O
Cobaltstandard, 1000 mg/l in 2 % HNO3, (Qualität: Assurance Grade), SPEX CertiPrep™
CAS: 7440-48-4 Summenformel: Co Molekulargewicht (g/mol): 58.93 MDL-Nummer: MFCD00010935 InChI-Schlüssel: GUTLYIVDDKVIGB-UHFFFAOYSA-N PubChem CID: 104730 ChEBI: CHEBI:27638 IUPAC-Name: Kobalt SMILES: [Co]
Uranstandard, 1000 mg/l in 2 % HNO3, (Qualität: Assurance Grade), SPEX CertiPrep
CAS: 7440-61-1 Summenformel: U Molekulargewicht (g/mol): 238.029 InChI-Schlüssel: JFALSRSLKYAFGM-UHFFFAOYSA-N PubChem CID: 23989 ChEBI: CHEBI:49936 IUPAC-Name: Uran SMILES: [U]
pH 2 Puffer-Standard, SPEX CertiPrep™
Zertifiziert gemäß ISO/IEC 34-Leitfaden, zertifiziertes NIST-Traceable-Referenzmaterial
Cole-Parmer™ BoPET XRF Window Film
Thin window film for XRF liquid sample cups.
Cole-Parmer™ Polypropylene XRF Window Film
Thin window film for XRF liquid sample cups.
Molybdän-Standard für ICP, 1000 μg/ml in H2O, SPEX CertiPrep™
CAS: 7439-98-7 Summenformel: Mo Molekulargewicht (g/mol): 95.95 MDL-Nummer: MFCD00003465 InChI-Schlüssel: ZOKXTWBITQBERF-UHFFFAOYSA-N PubChem CID: 23932 ChEBI: CHEBI:28685 IUPAC-Name: Molybdän SMILES: [Mo]
Diisonylphthalat, SPEX CertiPrep™
Zertifiziert gemäß ISO/IEC 34-Leitfaden, zertifiziertes NIST-Traceable-Referenzmaterial
Natriumstandard, 10,000 mg/l in 5 % HNO3, (Qualität: Assurance Grade), SPEX CertiPrep
CAS: 7440-23-5 Summenformel: Na Molekulargewicht (g/mol): 22.99 MDL-Nummer: MFCD00085307 InChI-Schlüssel: KEAYESYHFKHZAL-UHFFFAOYSA-N PubChem CID: 5360545 ChEBI: CHEBI:26708 IUPAC-Name: Natrium SMILES: [Na]