Logo
Login Sign Up
Current Revision

ISO 422:1994

Photography -- Processing chemicals -- Specifications for p-methylaminophenol sulfate
Best Price Guarantee
Instant

$84.70

2-5 Days

$84.70

SAVE 15%

$143.99


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


View in Library
or
International Organization for Standardization Logo

ISO 422:1994

Photography -- Processing chemicals -- Specifications for p-methylaminophenol sulfate

PUBLISH DATE 1994
ISO 422:1994

Cancels and replaces the first edition (1976). Lays down criteria for the purity of photographic-grade p-methylaminophenol sulfate and specifies the test methods to be used to determine the purity.

SDO ISO: International Organization for Standardization
Document Number ISO 422
Publication Date Oct. 15, 1994
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 42/WG 6
Loading...

Failed to load document history.

Publish Date Document Id Type View