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Draft Fitness for Purpose for B
1
An analytical method to determine the total level of
vitamin B1
in infant/pediatric/ adult nutritional
products. These products could be made from any
combination of milk, soy, rice, hydrolyzed proteins and
amino acids. LOQ of the method should be lower than
20mcg/100g, and should be able to measure up to
250mcg/100g. Result should be calculated to weight
units in Thiamin Chloride Hydrochloride. The intended
use of this method is as a reference method for dispute
resolution.
Draft Fitness for Purpose for B
2
An analytical method to determine the total level of
vitamin B2
in infant/pediatric/ adult nutritional
products. These products could be made from any
combination of milk, soy, rice, hydrolyzed proteins and
amino acids. LOQ of the method should be lower than
40mcg/100g, and should be able to measure up to
350mcg/100g. Result should be calculated to weight
units in Riboflavin. The intended use of this method is
as a reference method for dispute resolution.
