Codes & Standards - Purchase
ISO 10636:1994
Photography -- Processing chemicals -- Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
SKU: iso_018730_108812
Published by ISO
Publication Year 1994
1 Edition
5 pages
Product Details
Specifies the purity requirements and describes the test methods for insoluble matter, heavy metals content, iron, alkalinity, acidity, sulfide content, pH value, appearance of solution.