Could I help you?
New Reduced price! I3A IT4.303-1984 (R2003) View larger

I3A IT4.303-1984 (R2003)

M00000144

New product

I3A IT4.303-1984 (R2003) Photography (Chemicals) - Potassium Persulfate (reaffirmation and redesignation of ANSI/NAPM IT4.303-1984 (R1995))

standard by International Imaging Industry Association, 06/12/1984

More details

In stock

$10.20

-40%

$17.00

More info

Full Description

Establishes the purity requirements and test methods for photographic-grade potassium persulfate.