GB/T 21912-2008 in English

SUPERSEDED

Determination of titanium dioxide in foods

Issued on:2008-05-16
Implemented on:2008-11-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $120.00
$117.00

Standard No:	GB/T 21912-2008
Document status:	SUPERSEDED
Superseded by:	GB 5009.246-2016 National Food Safety Standard - Determination of titania in food
Superseded on:	2017-03-02
Title in English:	Determination of titanium dioxide in foods
Title in Chinese:	食品中二氧化钛的测定
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2008-05-16
Implemented on:	2008-11-01
ICS Classification:	67.040-food products in general
Chinese Classification:	X04-Basic standards and general methods
Professional Classification:	GB-National Standard
Related Keywords:	titanium dioxide determination method foods scopethis standard dioxide titanium
Related Topics:	Titanium oxide Titanium dioxide oxides in food Titanium dioxide in food food to oxide Special Titanium Dioxide Titanium dioxide d wet digestion Production of Photosensitive Titanium Dioxide wet digestion Titanium dioxide characteristic peak food grade carbon dioxide Titanium dioxide gold Physical and chemical properties of titanium dioxide Titanium dioxide particles food oxidation Titanium dioxide curve Titanium dioxide characteristic peak source of food changes Sulfur dioxide content in food peroxides in food Detection method of titanium dioxide in cosmetics Wet digestion- Spectrum Titanium Titanium dioxide curve Titanium dioxide voltammetry curve Titanium dioxide voltammetry curve Zinc oxide in food Titanium dioxide p2 Antioxidant food The role of titanium dioxide Titanium dioxide peak Determination of sulfur dioxide food Titanium detection in pharmaceuticals Determination of sulfur dioxide in food Titanium dioxide characteristics titanium dioxide atom titanyl oxide Titanium dioxide p2 Titanium dioxide detection in cosmetics Determination of sulfur dioxide in food Photosensitive titanium dioxide Titanium dioxide + p2 Titanium Oxidation Temperature food grade sulfur dioxide Titanium trioxide manganese dioxide icpms determination of food Titanium uranium dioxide microspheres Food grade carbon dioxide detection iron oxide red in food China Titanium Chemical Titanium dioxide+ Secondary jewelry Sulfur dioxide in food chemical constituents in food Measuring carbon dioxide in the atmosphere Titanium Dioxide Food food oxidation pickled food sulfur dioxide UV titanium dioxide Determination of square percent of sulfur dioxide in food Determination method of sulfur dioxide in food % Food Box No. 2 sulfur dioxide in food Determination of Chloride in Food GBT21912 GB/T 21912-2008 Titanium dihydride titanium Titanium dioxide photocurrent Titanium dioxide absorption spectrum The Importance of Food Grade Carbon Dioxide Testing fda titanium dioxide Titanium dioxide acidity and alkalinity Methods for detecting sulfur dioxide in food Determination method of silica in textiles Food grade carbon dioxide export food grade alumina food grade titanium Principle of determination of food sulfur dioxide in the second method of the new standard Titanium dioxide catalyst material Limits of sulfur dioxide in food Determination of food carbon dioxide Titanium dioxide standard curve Food sulfur dioxide detection Food rice sulfur dioxide Detection of sulfur dioxide in food Foreign regulations on sulfur dioxide in food food grade silica Preparation method of titanium dioxide crystals Detection of plasticizers in food Titanium Dioxide International Allowable amount of sulfur dioxide in food Titanium dioxide molding method Chlorine dioxide standard curve in food Determination method of sulfur dioxide in food Food grade carbon dioxide purity Titanium Dioxide Digestion Method Methods for detecting silica in food Determination of malondialdehyde in food National standard method for determination of sulfur dioxide in food Titanium dioxide standard peak Sulfur dioxide in food Determination of chloride in food Titanium dioxide synthesis method Preparation method of titanium dioxide Fines for sulfur dioxide in food

《GB/T 21912-2008食品中二氧化钛的测定》由424-cnis（中国标准化研究院）归口，主管部门为国家市场监督管理总局。
本标准规定了食品中二氧化钛的测定方法。本标准适用于面粉、糖果包衣、凉果、果冻、膨化食品、油炸食品、非碳酸饮料混浊剂、固体饮料和口香糖等食品中二氧化钛的检测。本标准检出限：电感耦合等离子体-原子发射光谱法为1mg/kg，二安替比林甲烷比色法为5mg/kg。

Scope

This standard specifies the determination method of titanium dioxide in food. This standard is applicable to the detection of titanium dioxide in foods such as flour, candy coating, preserved fruit, jelly, puffed food, fried food, non-carbonated beverage clouding agent, solid beverage and chewing gum. The detection limit of this standard: inductively coupled plasma-atomic emission spectrometry is 1 mg/kg, and diantipyrine methane colorimetric method is 5 mg/kg.

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