GB/T 20188-2006 in English

SUPERSEDED

Determination of bromate in wheat flour - Ion chromatography method

Issued on:2006-05-10
Implemented on:2006-06-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $150.00
$146.00

Standard No:	GB/T 20188-2006
Document status:	SUPERSEDED
Superseded by:	GB/T 20188-2026 Inspection of grain and oils—Determination of bromate in wheat flour and its products—Ion chromatography method
Superseded on:	2026-09-01
Title in English:	Determination of bromate in wheat flour - Ion chromatography method
Title in Chinese:	小麦粉中溴酸盐的测定离子色谱法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2006-05-10
Implemented on:	2006-06-01
ICS Classification:	67.050-General methods of tests and analysis for food products
Chinese Classification:	X04-Basic standards and general methods
Professional Classification:	GB-National Standard
Related Keywords:	ion chromatography determination wheat flour ion chromatography ion chromatography method scopethis standard bromate determination
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GB/t+20188 Chromatographic Ion Mode in negative ion spectrum Water Bromide Ion Chromatography ion chromatogram reverse peak More than eight peaks in ion chromatogram ion chromatography together Determination of Bromate by High Performance Liquid Chromatography Ion Chromatography Bromide Ion chromatography stable Ion Chromatography Same Ion wheat flour ion chromatographyhigh pressure ion chromatography icp For ion chromatography Ion Chromatography d Bromate ion chromatographic peak The advantages of ion chromatography bromine yellow Salt cluster ion Chromatographic peaks are too small Determination of Cesium Ion Chromatography Ion Chromatography Water Peak ion chromatogram group 2012+ Ion Chromatography Classification of bromine hydrochloride Ion Trap and Ion Chromatography Determination of Bromine by Ion Chromatography Ion Chromatography Gold Electrode Ion Chromatography Nitrate Peak Determination of Bromate and Bromide Ions by Liquid Chromatography Ion Chromatography Hydrochloric Acid 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《GB/T 20188-2006小麦粉中溴酸盐的测定离子色谱法》由TC270（全国粮油标准化技术委员会）归口，TC270SC1（全国粮油标准化技术委员会原粮及制品分会）执行，主管部门为国家粮食和物资储备局。
本标准规定了采用离子色谱测定小麦粉和小麦粉品质改良剂巾溴酸盐的原理、试剂和材料、仪器、样品制备、离子色谱测定、计算及精密度。本标准适用于小麦粉和小麦粉品质改良剂中溴酸盐的测定。

Scope

This standard specifies the principle, reagents and materials, instruments, sample preparation, ion chromatography determination, calculation and precision of bromate determination in wheat flour and wheat flour quality improver by ion chromatography. This standard applies to the determination of bromate in wheat flour and wheat flour quality improvers. The detection limit of this standard is 0.5mg/kg (based on BrO₃^-).

More samples: QC/T 942-2021 JGJ 94-2008 GB 18306-2015

Sample only — not a preview of GB/T 20188-2006

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