I3A IT4.188-1980 (R1996) Photography (Chemicals) - Ethylenediamine (reaffirmation and redesignation of ANSI PH4.188-1980 (R1987))

standard by International Imaging Industry Association, 08/09/1979

Full Description

This standard establishes criteria for the purity of photographic-grade ethylenediamine and describes the tests to be used to determine the purity.

Product Details

Published: 08/09/1979 ANSI: ANSI Approved Number of Pages: 4 File Size: 1 file , 270 KB