HomeMy WebLinkAbout1998 Archival Release Methylene Blue Analysis
Customer Challenge Industries
402 East State Street
Address Ithaca New York 14850
Contact _ Brian Carpenter _ Month
Telephone a (607 ) 272-8990 Year �17W
Your sample film strip has been tested for archival quality (residual thiosulfate concentration).
Concentration of less than(<)1.4ug(micrograms)indicates archival quality,and greater than(>)1.4ug indicates
non-archival quality.
Actual test readings are provided below, as well as "pass/fail" check marks.
,actual Meets ANSI Standard Does not meet ANSI Standard
Concentration _ (<) 1.4ug (>) 1.4ug
Lab Comments:
Date 11- i o-g K Lab Manager