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Position: Chinese Standard in English/GB/T 5009.138-2003
GB/T 5009.138-2003   Determination of nickel in foods (English Version)
Standard No.: GB/T 5009.138-2003 Status:abolished remind me the status change

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Word Count: 3000 words Price(USD):244.0 remind me the price change

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Implemented on:2004-1-1 Delivery: via email in 1 business day
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Standard No.: GB/T 5009.138-2003
English Name: Determination of nickel in foods
Chinese Name: 食品中镍的测定
Chinese Classification: C53    Food sanitation
Professional Classification: GB    National Standard
Issued by: Ministry of Health
Issued on: 2003-08-01
Implemented on: 2004-1-1
Status: abolished
Superseded by:GB 5009.138-2017 Food safety national standard -- Determination of nickel in food
Superseded on:2017-9-17
Abolished on:2017-09-17
Superseding:GB/T 16343-1996 Determination of nickel in foods
Language: English
File Format: PDF
Word Count: 3000 words
Price(USD): 244.0
Delivery: via email in 1 business day
1 Scope This Standard specifies a method for determination of nickel in foods with graphite furnace atomic absorption spectrophotometry. This Standard is applicable to the determination of nickel in various foods. Method I: Atomic Absorption Spectrophotometry 2 Principle The samples shall undergo digestive treatment, and then shall be put into the graphite furnace of atomic absorption spectrophotometer; after electrothermal atomization, resonance line at 232.0 nm is absorbed; its absorbance is proportional to nickel content; quantitation shall be conducted by comparing with standard series. As for this method, the detection limit is 1.4 ng/mL and the linearity range is 0 ng/mL~100 ng/mL. 3 Reagent
GB/T 5009.138-2003 is referred in:
* GB/T 5009.37-2003 Method for analysis of hygienic standard of edible oils
* GB/T 5009.37-2003 Method for analysis of hygienic standard of edible oils
* QB/T 4573-2013 Hydrogenated starch hydrolysate
* GB 13509-2005 Food additive Xylitol
Code of China
Standard
GB/T 5009.138-2003  Determination of nickel in foods (English Version)
Standard No.GB/T 5009.138-2003
Statusabolished
LanguageEnglish
File FormatPDF
Word Count3000 words
Price(USD)244.0
Implemented on2004-1-1
Deliveryvia email in 1 business day
Detail of GB/T 5009.138-2003
Standard No.
GB/T 5009.138-2003
English Name
Determination of nickel in foods
Chinese Name
食品中镍的测定
Chinese Classification
C53
Professional Classification
GB
ICS Classification
Issued by
Ministry of Health
Issued on
2003-08-01
Implemented on
2004-1-1
Status
abolished
Superseded by
GB 5009.138-2017 Food safety national standard -- Determination of nickel in food
Superseded on
2017-9-17
Abolished on
2017-09-17
Superseding
GB/T 16343-1996 Determination of nickel in foods
Language
English
File Format
PDF
Word Count
3000 words
Price(USD)
244.0
Keywords
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Introduction of GB/T 5009.138-2003
1 Scope This Standard specifies a method for determination of nickel in foods with graphite furnace atomic absorption spectrophotometry. This Standard is applicable to the determination of nickel in various foods. Method I: Atomic Absorption Spectrophotometry 2 Principle The samples shall undergo digestive treatment, and then shall be put into the graphite furnace of atomic absorption spectrophotometer; after electrothermal atomization, resonance line at 232.0 nm is absorbed; its absorbance is proportional to nickel content; quantitation shall be conducted by comparing with standard series. As for this method, the detection limit is 1.4 ng/mL and the linearity range is 0 ng/mL~100 ng/mL. 3 Reagent
Contents of GB/T 5009.138-2003
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