Home>ANSI/I3A IT4.156-2002

ANSI/I3A IT4.156-2002

ANSI/I3A IT4.156-2002

Photography (Chemicals) - Sodium Formaldehyde Bisulfite, Anhydrous (revision and redesignation of ANSI/NAPM IT4.156-1986 (R1995)) International Imaging Industry Association / 05-Sep-2002 / 18 pages

More details

Download

PDF AVAILABLE FORMATS IMMEDIATE DOWNLOAD
$13.33 tax incl.

$31.00 tax incl.

(price reduced by 57 %)

1000 items in stock

Establishes criteria for the purity of photographic-grade anhydrous sodium formaldehyde bisulfite and describes the tests to be used to determine the purity.



Contact us