Material Details

SRM 1689 - Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 5 μmol/mol)

gas, primary standard, compressed gas


Certificate - Certificate    MSDS - MSDS    Detail - Table


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Details
Description: Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 5 μmol/mol)
Lot: 98-A-XX
Expiration Date: 1/8/2017
Unit Price * : TBD
Unit of Issue: cylinder
Status: Out of Stock - Item is not available at this time. To be notified about changes in the status of this item, please proceed through the ordering process now. This will place you on the notification list without committing to the purchase.
See 'Additional Information' for details.
Certificate Date: 3/20/2013
Certificate Revision Date: 20 March 2013 (Uncertainty updated for certified value and certification period extended; editorial changes).
MSDS Date: 2/13/2015
Technical Contact: Michael Kelley Email
Additional Information: SRM 1689 is being resticted from sale while undergoing stability testing and/or revision.
Shipping Information
Perishable: No
Hazardous Material: Yes
Material Hazard Class: 2.2 - Non-Flammable Gas
Measurand Data
- Certified values are normal font
- Reference values are italicized
- Values in parentheses are for information only

The certificate is the only official source for values and uncertainties.
Table 107.1 - Primary Gas Mixtures   Additional Information >>
  Parameter Value
  Certified Component SO2
  Nominal Amount-of-substance fraction 5 µmol/mol

* Prices are subject to change without notice


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Date created: 3/10/2002

Last updated: 2/25/2016