Full Description

BS ISO 22423:2019 specifies a method for the quantitative determination of trans and total (cis + trans) vitamin K1 in infant, pediatric and adult nutritionals using normal phase (NP) high-performance liquid chromatography (HPLC) with post-column reduction and fluorescence detection. The method demonstrated good linearity over a standard range of ~2 g/l to 80 g/l trans vitamin K1, and the limit of quantification (LOQ) was estimated to be 0,4 g/l for standards and 0,09 g/100 g ready to feed (RTF) for samples assuming 4 grams of sample are diluted to 10 ml.


Cross References:
ISO 13939


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Product Details

Published: 01/09/2019 ISBN(s): 9780580989094 Number of Pages: 22 File Size: 1 file , 920 KB Product Code(s): 30362142, 30362142, 30362142 Note: This product is unavailable in United Kingdom