ISO 7760:2001
ISO 7760:2001 Photography – Processing waste – Determination of hydroquinone
CDN $115.00
Description
This International Standard specifies a spectrophotometric method for the determination of hydroquinone in
photographic processing waste.
This method can be applied to samples containing hydroquinone in the concentration range of 200 μg/l to
4 000 μg/l; aminophenols and phenylenediamines should also be determined by this method. However, sulfonated
hydroquinones or products from the further oxidation of benzoquinone will not be determined.
Edition
2
Published Date
2001-12-20
Status
PUBLISHED
Pages
8
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
This International Standard specifies a spectrophotometric method for the determination of hydroquinone in
photographic processing waste.
This method can be applied to samples containing hydroquinone in the concentration range of 200 μg/l to
4 000 μg/l; aminophenols and phenylenediamines should also be determined by this method. However, sulfonated
hydroquinones or products from the further oxidation of benzoquinone will not be determined.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 3629:2000 Photography – Processing chemicals – Specifications for potassium metabisulfite
CDN $76.00 Add to cart -
ISO 3628:1994 Photography – Processing chemicals – Specifications for boric acid, granular
CDN $76.00 Add to cart -
ISO 7766:2003 Processing photographic wastes – Analysis of cyanides – Determination of hexacyanoferrate (II) and hexacyanoferrate (III) by spectrometry
CDN $115.00 Add to cart -
ISO 10349:1992 Photography – Photographic-grade chemicals – Test methods – Part 10: Determination of sulfide content
CDN $76.00 Add to cart
