Colloidal separation and purification methods

Colloidal separation and purification methods, Total:51 items.

The international standard classification for "Colloidal separation and purification methods" includes: Chemical analysis of metals , Other non-ferrous metals and their alloys , Nickel, chromium and their alloys , Titanium and titanium alloys , Testing of metals in general , Other standards related to analytical chemistry , General methods of tests and analysis for food products .

The Chinese standard classification for "Colloidal separation and purification methods" includes: Semimetal and semiconductor material analysis method , Rare metals and their alloys analysis method , Rare refractory metals and their compounds , Heavy metals and their alloys analysis method , Rare light metals and their alloys , Light metals and their alloys analysis method , Special ceramics , Quartz glass , Basic standards and general methods .

Group Standards of the People's Republic of China

T/HATSI 0013-2021 Technical specification for separation and purification of sodium sulfite and sodium sulfate from arsenic containing mixed salt
T/QGCML 134-2021 Graphite purification method
T/GDNB 151-2023 Methods for extraction and purification of condensed tannins from plants
T/CIET 604-2024 Design and process method for purification of electronic special gases
T/NXCL 006-2021 High-purity beryllium chemical analysis method Determination of iron, chromium, magnesium, copper, aluminum, manganese, nickel, zinc and silver content Inductively coupled plasma mass spectrometry
T/WHHLW 142-2024 HPLC-UV detection method for purity of tofacitinib intermediates

Professional Standard - Non-ferrous Metal

YS/T 870-2013 Chemical Analysis of High Purity Aluminium-Determination of Trace Impurities Inductively Coupled Plasma Mass Spectrometry
YS/T 892-2013 Methods for Chemical Analysis of High Purity Titanium - Determination of Trace Impurity Element Content - Inductively Coupled Plasma Mass Spectrometry
YS/T 900-2013 Methods for Chemical Analysis of The High Purity Tungsten - Determination of Trace Impurity Element Content - Inductively Coupled Plasma Mass Spectrometry
YS/T 474-2005 Determination of trace elements in high-purity gallium--ICP-MS analytical method
YS/T 898-2013 Methods for Chemical Analysis of The High Purity Tantalum - Determination of Trace Impurity Element Content - Inductively Coupled Plasma Mass Spectrometry
YS/T 34.1-2011 Method for chemical analysis of the high-purity arsenic—Inductive coupling plasma mass spectrum (ICP-MS) for determinating the concentration of elements in the high-purity arsenic
YS/T 896-2013 Methods for Chemical Analysis of High Purity Niobium - Determination of Trace Impurity Element Content - Inductively Coupled Plasma Mass Spectrometry
YS/T 981.2-2014 Methods for chemical analysis of high purity indium—Determination of magnesium,aluminum,iron,nickel,copper,zinc,silver,cadmium,tin and lead—Inductively coupled plasma mass spectrometry
YS/T 244.9-2008 Chemical analysis methods of high purity aluminum Part 9: Determination of trace impurities in high pruity aluminumby inductively coupled mass spectrometry

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 37874-2019 General rules for evaluation of nucleic acid extraction and purification methods

工业和信息化部

YS/T 870-2020 Method for chemical analysis of aluminium - Determination of trace impurities contents - Inductively coupled plasma mass spectrometry
YS/T 474-2021 Chemical analysis methods of high purity gallium-Determination of trace element-Inductively coupled plasma mass spectrometry

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 1517-2018 Method for extracting and purifying condensed tannin from red bean grass

Professional Standard - Building Materials

JC/T 2147-2012 Determination of trace metal elements in high purity alumina by inductively coupled plasma atomic emission spectrometry
JC/T 2149-2012 Method for constitution analysis of high purity silicon carbide
JC/T 2027-2010 Determination of impurities in high purity quartz - Inductively coupled plasma atomic emission spectrometry

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 25934.1-2010(英文版) Methods for chemical analysis of high purity gold—Part 1: Ethyl acetate extraction separationinductively coupled plasmaatomic emission spectrometry—Determination of impurity elements contents
GB/T 19495.3-2004 Detection of genetically modified organisms and derived products - Nucleic acid extraction
GB/T 25934.3-2010(英文版) "Methods for chemical analysis of high purity gold—Part 3：Ethyl ether extraction separation inductively coupled plasma atomic emission spectrometry—Determination of impurity elements contents"

British Standards Institution (BSI)

BS ISO 14617-12:2004 Graphical symbols for diagrams - Devices for separating, purification and mixing

Korean Agency for Technology and Standards (KATS)

KS D 1674-2009 Methods for inductively coupled plasma spectrometric analysis of trace elements in pure gold
KS L 1627-2014 Testing method of impurities in high purity cobalt ingot by inductively coupled plasma spectrometric
KS L 1627-2019 Testing method of impurities in high purity cobalt ingot by inductively coupled plasma spectrometric
KS I 3205-2021 Testing methods for determination of anions in highly purified water
KS I 3205-2007 Testing methods for determination of anions in highly purified water

American Society for Testing and Materials (ASTM)

ASTM D5542-04(2009) Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM D5542-04 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM E889-82(2004) Standard Test Method for Composition or Purity of a Solid Waste Materials Stream
ASTM D5712-15(2020) Standard Test Method for Analysis of Aqueous Extractable Protein in Latex, Natural Rubber, and Elastomeric Products Using the Modified Lowry Method
ASTM D5542-94(1999)e1 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM D5542-16 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM D5996-05 Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
ASTM D5996-16 Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
ASTM D5774-95(2023) Standard Test Methods for Rubber—Chemical Analysis of Extractables

Japanese Industrial Standards Committee (JISC)

JIS K 0556:1995 Testing methods for determination of anions in highly purified water

HU-MSZT

MNOSZ 9523-1952 Purified formaldehyde solution (for analysis)

GSO

GSO ISO 12580:2014 Timber structures -- Glued laminated timber -- Methods of test for glue-line delamination

Association Francaise de Normalisation

NF V03-090-2:2009 Foods of plant origin - Multiresidue methods for the gas chromatographic determination of pesticide residues - Part 2 : methods for extraction and cleanup.
FD CEN/TR 17063:2017 Foods of plant origin - Multimethod for determining pesticide residues by GC or CL analysis after extraction/partition with acetonitrile and purification by dispersive SPE - Validation data of the modular method ...
NF B57-040:1974 Expanded pure agglomerated cork. Determination of bulk density.
NF B57-044:1973 Cork. Pure expansed agglomerates. Deformation under constant pressure.

SCC

CEI 10-11:1997 Gassing characteristics of insulating liquids due to the effect of electric fields with ionizing action
BS DD 95-2:1984 Analysis of higher purity copper cathode Cu-CATH-1-Method for determination of chromium, cobalt, iron, nickel and zinc by discrete volume nebulization atomic absorption spectrophotometry

ES-AENOR

UNE 21-370-1985 Method of test for the determination of ionic impurities in liquid-extracted electrical insulating materials

RU-GOST R

GOST 24974-1981 Rubber. Pyrolysis gas chromatography method for polymer identification

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