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USP 467 Calibration Mixture #5, Restek™
SDP

Catalog No. 06802564 Shop All Restek Corporation Products
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06-802-564 1 mL
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Catalog No. 06-802-564 Supplier Restek Corporation Supplier No. 36007
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Description

  • The Class 1 mixtures below reflect the requirements of USP23/NF18 effective January 1, 1995 to December 31, 1999.
  • Mxtures do not meet the current USP guidelines, many still use these mixtures to obtain a detectable benzene peak for the direct injection methods, Method I and Method V.

Compounds:

  • Benzene (71-43-2), 2 μg/mL
  • Chloroform (67-66-3), 60μg/mL
  • 1,4-Dioxane (123-91-1), 380μg/mL
  • Methylene chloride (dichloromethane) (75-09-2), 600μg/mL
  • Trichloroethene (79-01-6),80 μg/mL

Chemical Identifiers

CAS 67-68-5
Molecular Formula C2H6OS
Molecular Weight (g/mol) 78.13
MDL Number MFCD00002089
InChI Key IAZDPXIOMUYVGZ-UHFFFAOYSA-N
PubChem CID 679
ChEBI CHEBI:28262
IUPAC Name methanesulfinylmethane
SMILES CS(C)=O

Specifications

CAS Max % 99.887800
Specific Gravity 1.104 g/cm3 at 20°C
Concentration In dimethyl sulfoxide
Melting Point 18.5°C
Type Multi-component Standard
Quantity 1 mL
Chemical Name or Material Dimethyl sulfoxide

Safety and Handling

ShelfLife 6 months
EINECSNumber 200-664-3
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