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  6. VeriSpec™ Thiosulphate - S2O32- Standard for Ion Chromatography 1000 ppm in H2O, Ricca Chemical

VeriSpec™ Thiosulphate - S2O32- Standard for Ion Chromatography 1000 ppm in H2O, Ricca Chemical

Catalog No. RV010947250
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500 mL
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RV010947250 250 mL
RV010947500 500 mL
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Catalog No. RV010947250 Supplier Ricca Chemical Company Supplier No. RV010947250C
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Description

Manufactured and Tested in an ISO 17025/Guide 34 Facility

  • 1000 ppm in H2O
  • Manufactured and tested in an ISO 17025/Guide 34 Accredited facility
  • Product accompanied with detailed Certificate of Analysis

Chemical Identifiers

CAS 7772-98-7 , 7732-18-5
Molecular Formula Na2O3S2
Molecular Weight (g/mol) 158.10
MDL Number MFCD00003499
InChI Key AKHNMLFCWUSKQB-UHFFFAOYSA-L
PubChem CID 24477
IUPAC Name disodium sulfanidesulfonate
SMILES [Na+].[Na+].[O-]S([S-])(=O)=O

Specifications

Packaging Amber Glass Bottle
CAS Min % 97.86%, 0.14%
CAS Max % 100%, 0.14%
Specific Gravity 1.01
Physical Form Liquid
Melting Point Approximately 0°C
Quantity 250 mL
Grade High Purity