Animal feeding stuffs. Determination of lysine, methionine and threonine in commercial amino acid products and premixtures Ingestion-build-46800 BS G 246 provides production

BS G 246 provides production and quality testing methods

– performance characteristics and test methods related to DRA

Determination of film thickness

350 mm× 115 mm and 400 mm× 125 mm

compliance with BS 4215-2 can ensure your straight resistance spot welding electrodes play a positive role in the overall spot welding process by conveying adequate electrical current through the weld pieces

Animal feeding stuffs. Determination of lysine, methionine and threonine in commercial amino acid products and premixtures Ingestion-build-46800 BS G 246 provides production1 Scope This International Standard specifies a method for the quantitative determination of free (non protein bound) lysine, methionine, and threonine in commercial products and premixtures containing more than about 10 % mass fraction of the respective amino acid. It does not distinguish between d and l forms. NOTE For the purposes of this International Standard, the term amino acids used in Clause 2 onwards refers to lysine, methionine, and