Animal feeding stuffs: Methods of sampling and analysis. Determination of theobromine in feed materials and compound feed, including cocoa derived ingredients, by liquid chromatography1 Scope 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). This method has been fully validated using complementary compound feed for adult dogs and complementary compound

Class FA channels

ISO 16014-1 provides you with the method of determining the average molecular weight and the molecular weight distribution of polymers using size-exclusion chromatography (SEC)

type of load (e

PD CEN/TR 419210 is aimed at meeting the requirements of a secure signature creation device to support electronic signatures in Directive 1999/93 including Annex III

BS EN 1202 discusses chemicals used for the treatment of water intended for human consumption

Recommended practice for radiation protection as well as limits for the levels of X-radiation exposure are those established by national legislation in each country

Rail dependent storage and retrieval equipment

electrical conductivity

This European Standard prescribes the rules to be applied for the symbolic representation of welded

The six types of hoses previously listed and replaced by specifying wire reinforced hydraulic rubber hoses in accordance with ISO 18752 have been eliminated while maintaining the special requirements for electrical resistance and flame resistance

the guidelines of BS IEC 61892-3 help you to implement appropriate equipment and equipment that meet the requirements to operate in offshore units

using the IEC 60870-5-104 companion standard and IEC 60870-5-6