BS ISO 21446:2019 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 µg/l to 80 µg/l trans vitamin K1, and the limit of quantification (LOQ) was estimated to be 0,4 µg/l for standards and 0,09 µg/100 g ready to feed (RTF) for samples assuming 4 grams of sample are diluted to 10 ml.
Cross References:ISO 5725-2:1994
OMA 2015.09
EN 14148
All current amendments available at time of purchase are included with the purchase of this document. | File Size : | 1
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| ISBN(s) : | 9780580961854 |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 26 |
| Product Code(s) : | 30350468, 30350468, 30350468 |
| Published : | 01/09/2019 |
| Same As : | BS ISO 21446:2019 |
