Manufactured gravimetrically from ultra-pure material, tested and verified using a state-of-the-art ion chromatograph, and certified using the gravimetric result, corrected for density, to a specification of ± 0.2%

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material

CAS: 7732-18-5

CAS: 127-09-3 Molecular Formula: C2H3NaO2 Molecular Weight (g/mol): 82.03 MDL Number: MFCD00012459 InChI Key: VMHLLURERBWHNL-UHFFFAOYSA-M IUPAC Name: sodium acetate SMILES: [Na+].CC([O-])=O

CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.49 MDL Number: MFCD00011420 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: amine hydrochloride SMILES: N.Cl

CAS: 7732-18-5

All Our Certified Reference Materials and Reagents are produced under an ISO 9001 Quality Management System, also Accredited according to ISO/IEC 17025 and Accredited according to ISO Guide 34.

CAS: 7732-18-5

Manufactured gravimetrically from ultra-pure material, tested and verified using a state-of-the-art ion chromatograph, and certified using the gravimetric result, corrected for density, to a specification of ± 0.2%

CAS: 14797-55-8 Molecular Formula: NO3- Molecular Weight (g/mol): 62.004 InChI Key: NHNBFGGVMKEFGY-UHFFFAOYSA-N PubChem CID: 943 ChEBI: CHEBI:17632 IUPAC Name: nitrate SMILES: [N+](=O)([O-])[O-]

CAS: 7681-49-4 Molecular Formula: FNa Molecular Weight (g/mol): 41.99 MDL Number: MFCD00003524 InChI Key: PUZPDOWCWNUUKD-UHFFFAOYSA-M PubChem CID: 5235 ChEBI: CHEBI:28741 IUPAC Name: sodium fluoride SMILES: [F-].[Na+]

CAS: 7732-18-5

Manufactured gravimetrically from ultra-pure material, tested and verified using a state-of-the-art ion chromatograph, and certified using the gravimetric result, corrected for density, to a specification of ± 0.2%

Manufactured gravimetrically from ultra-pure material, tested and verified using a state-of-the-art ion chromatograph, and certified using the gravimetric result, corrected for density, to a specification of ± 0.2%

Manufactured gravimetrically from ultra-pure salt, tested by an ISO17025 Accredited Test Method (INAB Ref:264T), and assayed by titration and ICP-MS prior to manufacture.

CAS: 497-19-8 Molecular Formula: CNa2O3 Molecular Weight (g/mol): 105.99 MDL Number: MFCD00003494 InChI Key: CDBYLPFSWZWCQE-UHFFFAOYSA-L PubChem CID: 10340 ChEBI: CHEBI:29377 SMILES: [Na+].[Na+].[O-]C([O-])=O

CAS: 7697-37-2 Molecular Formula: HNO3 Molecular Weight (g/mol): 63.01 MDL Number: MFCD00011349 InChI Key: GRYLNZFGIOXLOG-UHFFFAOYSA-N IUPAC Name: nitric acid SMILES: O[N+]([O-])=O

CAS: 14797-55-8 InChI Key: NHNBFGGVMKEFGY-UHFFFAOYSA-N PubChem CID: 943 ChEBI: CHEBI:17632 IUPAC Name: nitrate