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.
Kobolt Standard För ICP , 1000 μg/ml i 2 % HNO 3 , Assurance Grade, SPEX CertiPrep™
CAS: 7440-48-4 Molekylformel: Co Molekylvikt (g/mol): 58.93 MDL-nummer: MFCD00010935 InChI-nyckel: GUTLYIVDDKVIGB-UHFFFAOYSA-N PubChem CID: 104730 ChEBI: CHEBI:27638 IUPAC-namn: kobolt LEDER: [Co]
pH 7 buffertstandard, SPEX CertiPrep™
ISO/IEC Guide 34 Certifierat, NIST-spårbart certifierat referensmaterial
Svavel Standard För ICP , 1000 μg/ml i vatten, SPEX CertiPrep™
CAS: 7783-20-2 Molekylformel: H8N2O4S Molekylvikt (g/mol): 132.13 MDL-nummer: MFCD00003391 InChI-nyckel: BFNBIHQBYMNNAN-UHFFFAOYSA-N PubChem CID: 6097028 ChEBI: CHEBI:62946 LEDER: N.N.OS(O)(=O)=O
Aluminium Standard För ICP , 1000 μg/ml i 2 % HNO 3 , Assurance Grade, SPEX CertiPrep™
CAS: 7429-90-5 Molekylformel: Al Molekylvikt (g/mol): 26.98 MDL-nummer: MFCD00134029 InChI-nyckel: XAGFODPZIPBFFR-UHFFFAOYSA-N PubChem CID: 5359268 ChEBI: CHEBI:33629 IUPAC-namn: aluminium LEDER: [Al]
Barium Standard För ICP , 1000 μg/ml i 2 % HNO 3 , Assurance Grade, SPEX CertiPrep™
CAS: 7440-39-3 Molekylformel: Ba Molekylvikt (g/mol): 137.33 MDL-nummer: MFCD00134031 InChI-nyckel: DSAJWYNOEDNPEQ-UHFFFAOYSA-N PubChem CID: 5355457 ChEBI: CHEBI:32595 IUPAC-namn: barium LEDER: [Ba]
Cole-Parmer™ Slipbollsdispenser för 96-brunnars mikroplattor
Grinding Ball Dispenser för användning med Geno/Grinder™ .
Fluoridstandard för jonkromatografi, SPEX CertiPrep™
CAS: 7732-18-5
Mangan Standard För ICP , 1000 μg/ml i 2 % HNO 3 , Assurance Grade, SPEX CertiPrep™
CAS: 7439-96-5 Molekylformel: Mn Molekylvikt (g/mol): 54.94 MDL-nummer: MFCD00011111 InChI-nyckel: PWHULOQIROXLJO-UHFFFAOYSA-N PubChem CID: 23930 ChEBI: CHEBI:35154 IUPAC-namn: mangan LEDER: [Mn]
Kalium Standard För ICP , 10 000μ g/ml i 5 % HNO3 , SPEX CertiPrep™
CAS: 7447-40-7 Molekylformel: ClK Molekylvikt (g/mol): 74.55 MDL-nummer: MFCD00011360 InChI-nyckel: WCUXLLCKKVVCTQ-UHFFFAOYSA-M PubChem CID: 4873 ChEBI: CHEBI:32588 LEDER: [Cl-].[K+]