Standard No.:	GB 5413.21-2010
English Name:	National food safety standard Determination of calcium,iron,zinc,sodium,potassium,magnesium,copper and manganese in foods for infants and young children,milk and milk products
Chinese Name:	食品安全国家标准 婴幼儿食品和乳品中钙、铁、锌、钠、钾、镁、铜和锰的测定
Chinese Classification:	X04    Basic standards and general methods
Professional Classification:	GB    National Standard
Issued by:	MOH
Issued on:	2010-3-26
Implemented on:	2010-6-1
Status:	superseded
Superseded by:	GB 5009.90-2016 National Food Safety Standard-Determination of Iron in Foods GB 5009.268-2016 National Food Safety Standard--Determination of Multi-elements in Foods GB 5009.92-2016 National Food Safety Standard-Determination of Calcium in Foods GB 5009.13-2017 National food safety standard -- Determination of copper in foods GB 5009.14-2017 Food safety national standard -- Determination of Zinc in Food GB 5009.91-2017 National Food Safety Standard -- Determination of potassium and sodium in food GB 5009.242-2017 Food safety national standard -- Determination of manganese in food GB 5009.241-2017 Food safety national standard -- Determination of magnesium in food
Superseded on:	2017-10-6
Superseding:	GB/T 5413.21-1997 Milk powder and formula foods for infant and young children-Determination of calcium, iron, zinc, sodium, potassium, magnesium, copper and manganese
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	100.0
Delivery:	via email in 1 business day

Scope This standard specifies determination method of potassium, sodium, calcium, magnesium, zinc, iron, copper and manganese in foods for infants and young children, milk and milk products. This standard is applicable to determination of potassium, sodium, calcium, magnesium, zinc, iron, copper and manganese in foods for infants and young children, milk and milk products. 2 Normative References The following referenced documents are indispensable for the application of this standard. For dated references, only the dated edition applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

Contents Foreword I 1 Scope 2 Normative References 3 Principle 4 Reagents and Materials 5 Apparatus 6 Procedure 7 Expression of Analysis Results 8 Precision 9 Principles 10 Reagents and Materials 11 Apparatus 12 Procedure 13 Expression of Analysis Results 14 Precision 15 Others