Name:
BS EN 17504:2022 PDF
Published Date:
05/16/2022
Status:
Active
Publisher:
British-Adopted European Standard
This document specifies a method for the determination of free gossypol, extractable by acidified
acetonitrile/water, in cottonseed, cottonseed products and compound feeds by liquid chromatography with tandem mass spectrometry (LC-MS/MS).
The method described in this document has been successfully validated in the range of 69 mg/kg to 5 950 mg/kg by collaborative trial in the following matrices: cottonseed, cottonseed products
(cake/meal, hulls) and compound feeds for bovine, porcine and poultry.
NOTE It is possible to reach quantification limits of approximatively 5 mg/kg in compound feeds. The method might be applicable at lower and at higher concentrations than the concentration range validated in the collaborative trial. However, this needs to be assessed by in-house validation.
| File Size : | 1 file , 1.2 MB |
| ISBN(s) : | 9780539052008 |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 24 |
| Product Code(s) : | 30396928, 30396928, 30396928 |
| Published : | 05/16/2022 |
