LS/T 6135-2018 in English

VALID

Inspection of grain and oils—Determination of lead in cereals—Diluted acid extraction coupled with graphite furnace atomic absorption spectrophotometer

Issued on:2018-04-09
Implemented on:2018-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $100.00
$97.00

Standard No:	LS/T 6135-2018
Document status:	VALID
Title in English:	Inspection of grain and oils—Determination of lead in cereals—Diluted acid extraction coupled with graphite furnace atomic absorption spectrophotometer
Title in Chinese:	粮油检验粮食中铅的快速测定稀酸提取-石墨炉原子吸收光谱法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2018-04-09
Implemented on:	2018-07-01
ICS Classification:	67.060-Cereals, pulses and derived products
Chinese Classification:	X11-Grain processing and products
Professional Classification:	LS-Cereal
Related Keywords:	cereals diluted acid extraction atomic absorption spectrophotometer introductionthis standard oils determination graphite furnace lead content
Related Topics:	Graphite Furnace Atomization in Atomic Absorption Spectroscopy Graphene absorption spectrum atomic graphyne Graphene absorption spectrum Measuring Graphene Absorption Spectrum Graphite Furnace Used Atomic Absorption Graphite furnace inspection items Absorption Spectrum of Graphene Atomic Absorption Instrument Graphite Furnace Standard Absorption Spectrum of Graphite graphite furnace atomic absorption aas Determination of Copper in Water by Graphite Furnace Atomic Absorption French graphite furnace oil Atomic grain and oil Total Lead Graphite Furnace Multi-element Rapid Analysis Atomic Absorption Spectroscopy food atom In the aas method, graphite furnace atoms Graphene spectral absorption graphite furnace food lead Graphite and Graphene Absorption Spectra Graphene absorption spectrum Graphite Furnace Lead Detection fast atomic force Atomic Graphite Furnace Aluminum Graphite furnace method for detection of iron Acid Extraction in Atomic Absorption Spectroscopy lead in food Portable Spectrum Detection grain lead lead grain quick oil separation Rapid detection of spectral water quality Graphene spectral absorption Nucleic acid rapid extraction Graphite Furnace Atomic Absorption Spectrometry and Rapid Respiratory Test Atomic Absorption-Graphite Furnace Method Graphite Furnace Atomic Absorption Peak Type graphite furnace atomic absorption spectrometer and Graphite Furnace Atomic Absorption Spectrometer and and Water quality rapid detection by spectrometry Atomic Absorption Spectrometer and Graphite Furnace Graphite furnace detection method Fast Grain Moisture Meter rapid mass detection Silver Graphite Furnace Atomic Absorption Silver Graphite Furnace Atomic Absorption Lead Peak Graphite Furnace Determination of Copper in Water by Graphite Furnace Atomic Absorption Spectrometry Graphite Furnace Atomizers Used in Atomic Absorption Spectroscopy Atomic Absorption Spectrometer and Graphite Furnace Determination of Palladium by Graphite Furnace Method Atomic Absorption Spectrometer Graphite Furnace Method Graphene, absorption spectrum Graphite Furnace Atomic Absorption Standards graphite furnace atomic peak type graphite furnace lead peak How to use atomic absorption graphite What does atomic absorption spectroscopy test Atomic Absorption Spectroscopy Absorption Spectrum of Graphite Furnace Atomizer Graphite Furnace Spectroscopy Atomic Absorption Instrument Spectral Absorption of Graphene atomic absorption aas graphite furnace Graphite Furnace Atomic Lanthanum ls/t 3245 Graphite Furnace Atomic Sample Cup Quick Lead Package Rapid Nucleic Acid Extraction Method extract spectrum light grain Graphite Furnace Atomic Absorption Palladium Graphite Furnace Atomic + Palladium Atomic Absorption Spectrometer - Graphite Furnace Method Lead in Graphite Furnaces Atomic Absorption and Graphite Furnace Atomic Absorption Why Atomic Absorption Spectrometer Graphite Furnace Method Rapid Nucleic Acid Extraction Rapid Analysis by Atomic Absorption Spectrometer Detection of Lead by Atomic Absorption Spectroscopy Graphene Atomic Absorption Graphite Furnace Atomic Oil Molecular Fluorescence Spectroscopy Cereals and Oils Standard curve for graphite furnace lead Calibration procedures for graphite furnace atomic absorption spectrometers Graphite Furnace Atomic Absorption Verification Procedures Working principle of grain suction machine China Grain Testing Graphite furnace testing for lead in liquor Graphite light absorption peak Precautions for using graphite furnace atomization method in atomic absorption What are the atomization conditions in graphite furnace atomic absorption spectrometry analysis? Detection limit of lead in graphite furnace Basic structure of graphite furnace atomic absorption spectrometer How to operate a graphite furnace atomic absorption spectrometer Spectral detection acceptance Grain inspection sampling methods Rapid detection method for aged grains The slope of the standard curve for lead determination using graphite furnace Standard curve for lead measurement in graphite furnace Graphite Furnace Atomic Absorption Spectrometer Sample Testing Method Calcium carbide furnace acceptance Extraction method of lead ions from wheat Calculation method for lead measurement using graphite furnace method Thermal Neutron Absorption Efficiency Detection Atomic absorption graphite furnace sodium standard curve Method for measuring lead in grain by wet digestion

Introduction

This standard provides a method for the rapid determination of lead content in grain. The procedure involves the extraction of lead using dilute acid followed by analysis through graphite furnace atomic absorption spectrometry. The method is designed to ensure consistency and reliability in the testing process. It outlines the necessary equipment, reagents, and operational steps required for accurate measurement. The standard also specifies conditions for sample preparation and analysis to maintain precision and avoid interference. It serves as a reference for laboratories conducting lead testing in grain samples. The method is structured to support efficient and standardized testing procedures.

*** Please note: This description may not be accurate, please refer to the official documentation.

More samples: DL/T 368-2010 GB 50021-2001(2009) DL/T 5154-2012

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