Material Details

SRM 2031a - Metal-on-Quartz Filters

Metal-on-Quartz Filters, optical filter, glass filter, spectrophotometry, ASTM E0275, ASTM E0276, ASTM E2193


Certificate - Certificate    MSDS - MSDS    Detail - Table


Note: This material is not available for purchase.


Details
Description: Metal-on-Quartz Filters
Lot: N/A
Expiration Date:  
Unit Price * : N/A
Unit of Issue: set (3)
Status: Superseded by 2031b - This product has been replaced by the indicated SRM/RM.
Certificate Date: 8/9/2007
MSDS Date: 7/1/2007
Technical Contact: Steven Choquette Email
Additional Information: SRM 2031b Metal on Fused Silica will supercede SRM 2031a, for further information contact melody.smith@nist.gov
SRM 935a Crystalline Potassium Dichromate (powder) may be used as an alternate at the UV wavelengths 235, 257, 313, 345 and 350. This certificate dated 8/9/07 was revised due to editorial changes.
Shipping Information
Perishable: No
Hazardous Material: No
Material Hazard Class: N/A
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 204.1 - Molecular Absorption (film, filter, solid, and solution forms)   Additional Information >>
  Parameter Value
  Wavelength Range (in nm) 250 to 635

* Prices are subject to change without notice


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Date created: 3/10/2002

Last updated: 3/5/2015