This part of GB/T 9695 specifies the method for the determination of hydroxyproline in meat and meat products. This section applies to the determination of the content of hydroxyproline in meat and meat products with a content of less than 0.5% (mass fraction).
GB/T 9695.23-2008 history
2008GB/T 9695.23-2008 Meat and meat products.Determination of hydroxyproline content
1990GB/T 9695.23-1990 Meat and meat products--Method for determination of L (-)-hydroxyprolin content