ISO 5521:1981
Fruits, vegetables and derived products — Qualitative method for the detection of sulphur dioxide
The method is applicable to products having contents of 2 mg or more per kilogram. It consists in acidification of a test portion and decolourizing by the liberated gas of a starch indicator paper previously coloured blue by a trace of iodine vapour.
| Get this standard | Prices exclude GST | |
|---|---|---|
| PDF ( Single user document) |
$83.00 NZD
|
|
| Networkable PDF |
Price varies
|
Keep me up-to-date
Sign up to receive updates when there are changes to this standard
Related Information
Similar Standards
-
BS EN 12393-1:2013
Foods of plant origin. Multiresidue methods for the determination of pesticide residues by GC or LC-MS/MS, General considerations
-
BS EN 12393-2:2013
Foods of plant origin. Multiresidue methods for the determination of pesticide residues by GC or LC-MS/MS, Methods for extraction and clean-up
-
BS EN 12393-3:2013
Foods of plant origin. Multiresidue methods for the determination of pesticide residues by GC or LC-MS/MS, Determination and confirmatory tests
-
BS EN 14185-1:2003
Non-fatty food. Determination of N-methylcarbamate residues, HPLC-method with SPE clean-up