NY/T 2004-2011
Determination of phospholipids in soybean and soybean products.HPLC (English Version)
- Standard No.
- NY/T 2004-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Agriculture
- Latest
- NY/T 2004-2011
- Scope
- This standard specifies a method for the determination of phospholipid components and content in soybeans and products by high performance liquid chromatography. This standard is applicable to the determination of phosphatidylcholine, phosphatidylethanolamine, and phosphatidylinositol in soybeans and products (tofu, soy milk, fermented bean curd, etc.). The linear ranges of phosphatidylcholine, phosphatidylethanolamine and phosphatidylinositol in this standard are respectively 50 μg/mL～4 000 μg/mL, 100 μg/mL～4 000 μg/mL, 150 μg/mL～4 000 μg/ mL. The detection limits of phosphatidylcholine, phosphatidylethanolamine and phosphatidylinositol in this standard are: 10 μg/mL, 30 μg/mL and 50 μg/mL respectively.
NY/T 2004-2011 Referenced Document
- GB 5491 Inspection of grain and oilseeds--Methods for sampling and sample reduction
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
NY/T 2004-2011 history
- 2011 NY/T 2004-2011 Determination of phospholipids in soybean and soybean products.HPLC
