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YS/T 928.5-2013 English PDF

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YS/T 928.5-2013: Methods for chemical analysis of nickel cobalt manganese composite hydroxide. Part 5: Determination of lead contents. Inductively coupled plasma mass spectrometry
Status: Valid

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
YS/T 928.5-2013	English	209	Add to Cart	3 days [Need to translate]	Methods for chemical analysis of nickel cobalt manganese composite hydroxide. Part 5: Determination of lead contents. Inductively coupled plasma mass spectrometry	Valid	YS/T 928.5-2013

PDF similar to YS/T 928.5-2013

Standard similar to YS/T 928.5-2013

YS/T 928.4 GB/T 3884.2 GB/T 3884.1 YS/T 928.2 YS/T 928.3 YS/T 928.1

Basic data

Standard ID	YS/T 928.5-2013 (YS/T928.5-2013)
Description (Translated English)	Methods for chemical analysis of nickel cobalt manganese composite hydroxide. Part 5: Determination of lead contents. Inductively coupled plasma mass spectrometry
Sector / Industry	Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard	H13
Classification of International Standard	77.120.60
Word Count Estimation	8,847
Regulation (derived from)	Ministry of Industry and Information Technology Bulletin No. 52, 2013; industry standard for filing Notice No. 1 of 2014 (No. 169 overall)
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the method for the determination of nickel, cobalt, manganese hydroxides of the three elements of lead content. This standard applies to the determination of nickel, cobalt, manganese hydroxides of the three elements of lead conten

YS/T 928.5-2013: Methods for chemical analysis of nickel cobalt manganese composite hydroxide. Part 5: Determination of lead contents. Inductively coupled plasma mass spectrometry

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Methods for chemical analysis of nickel cobalt manganese composite hydroxide Part 5. Determination of lead contents Inductively coupled plasma mass spectrometry ICS 77.120.60 H13 People's Republic of China Nonferrous Metals Industry Standard Nickel, cobalt, manganese hydroxides three elemental chemical analysis Part 5. Determination of lead content Inductively Coupled Plasma Mass Spectrometry Part 5. Determinationofleadcontents- Issued on. 2013-10-17 2014-03-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released

Foreword

YS/T 928 "nickel, cobalt, manganese hydroxides chemical analysis of the three elements" includes the total of six parts. --- Part 1. Determination of the amount of chlorine ions of silver chloride turbidimetry; --- Part 2. Determination of the amount of nickel dimethylglyoxime gravimetric method; --- Part 3. nickel, cobalt, manganese content - Inductively coupled plasma atomic emission spectrometry; --- Part 4. iron, calcium, magnesium, copper, zinc, silicon, aluminum, sodium content - Inductively coupled plasma atomic emission spectrometry; --- Part 5. Determination of lead content by inductively coupled plasma mass spectrometry; --- Part 6. Determination of the amount of sulfate ion by ion chromatography. This section YS/T 928 Part 5. This section drafted in accordance with GB/T 1.1-2009 given rules. This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized. This standard is drafted by. Jinchuan Group Co., Ltd. Foshan Bump circulation, Beijing General Research Institute of Mining and Metallurgy. This section is drafted. Beijing General Research Institute of Mining and Metallurgy. Participated in the drafting of this section. Beijing Nonferrous Metal Research Institute, Ltd. Foshan Bump cycle, Jinchuan Group Limited. The main drafters of this section. Advanced Feng, Li Changdong, Nguyen Cinnamon, ginger seeking Tao, Gao Yan, Tan Jing Jin, Maxu Li, Zhang Zonglei, Guopei Qing. Nickel, cobalt, manganese hydroxides three elemental chemical analysis Part 5. Determination of lead content Inductively Coupled Plasma Mass Spectrometry

1 Scope

YS/T in this part 928 specifies the method for determination of nickel, cobalt, manganese hydroxides in the three elements of lead content. This section applies to the determination of lead content of nickel, cobalt, manganese hydroxides of three elements. Measurement range. 0.0001% to 0.005%.

2 Method summary

Sample decomposition with hydrochloric acid, dilute hydrochloric acid medium, using ICP-MS determination of nickel using online addition of rhenium internal standard solution calibration method, cobalt, manganese The amount of lead in the three-element hydroxide.

3 Reagents and materials

Unless otherwise indicated in the analysis using only confirmed for the gifted class pure reagents and a water. 3.1 nitric acid (ρ = 1.42g/mL). 3.2 nitric acid (12). 3.3 hydrochloric acid (ρ = 1.19g/mL). 3.4 hydrochloride (11). 3.5 lead standard stock solution. Weigh 0.2000g pure lead (wPb≥99.99%), placed in 300mL beaker was slowly added 30mL Glass Acid (3.2), cover the dish table, cold dissolution, drive out nitrogen oxides, removed, cooled, washed with water table dish and cup wall and transferred to 1000mL capacity Bottle of water volume. This solution 1mL containing 200μg lead. 3.6 Lead standard solution. Pipette 5.00mL lead standard stock solution (3.5) into 1000mL volumetric flask, add 40mL hydrochloric acid (3.4), constant volume of water. This solution 1mL containing 1.00μg lead. 3.7 Internal standard solution. rhenium (Re) standard solution (1000μg/mL), diluted before use, diluted solution of rhenium-containing 10ng 1mL, integral body comprising The number was 2.5% hydrochloric acid medium. 3.8 Argon (wAr≥99.996%).

4 Instrument

Inductively coupled plasma mass spectrometry. mass resolution better than (0.8 ± 0.1) amu. Quality lead and the internal standard rhenium isotope measurement shown in table 1.

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