NIST RM 8785 Air Particulate Matter on Filter Media 3 filters
Blank Filter is RM 8786. RM 8785 represents a fine fraction of SRM 1649a Urban Dust on Filter Media.
Unit of Issue: 3 filters
Valid until: Indefinite
Certificate/Report
Revision History:
03 April 2018 (Title update; editorial changes).
NIST Storage Temperature: Ambient
Please see certificate for user storage information regarding this material.
