BS EN 17270:2019
Current
The latest, up-to-date edition.
Animal feeding stuffs: Methods of sampling and analysis. Determination of theobromine in feed materials and compound feed, including cocoa derived ingredients, by liquid chromatography
Hardcopy , PDF
English
04-11-2019
This document specifies a test method for the determination of theobromine in feed material or compound feed in the working range 27 mg/kg to 307 mg/kg using liquid chromatography coupled to a UV detector (HPLC-UV) or in the working range 49 mg/kg to 307 mg/kg using liquid chromatography with tandem mass spectrometry (LC-MS/MS).
| Committee |
AW/10
|
| DocumentType |
Standard
|
| ISBN |
9780539002201
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This document specifies a test method for the determination of theobromine in feed material or compound feed in the working range 27mg/kg to 307mg/kg using liquid chromatography coupled to a UV detector (HPLC-UV) or in the working range 49mg/kg to 307mg/kg using liquid chromatography with tandem mass spectrometry (LC-MS/MS).
This method has been fully validated using complementary compound feed for adult dogs and complementary compound feed for horses.
This method is also considered applicable for determining theobromine in baking chocolate using either HPLC-UV or LC-MS/MS systems.
The working range can be extended provided the extended range is validated.
| Standards | Relationship |
| EN 17270:2019 | Identical |
| I.S. EN 17270:2019 | Equivalent |
Access your standards online with a subscription
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.
Important note : Users cannot be edited or removed once added to your Multi user PDF.