How to separate after extraction

How to separate after extraction, Total:35 items.

The international standard classification for "How to separate after extraction" includes: Metalliferous minerals , Iron ores .

The Chinese standard classification for "How to separate after extraction" includes: Technical Management , Iron ore , Fuel oil , Chemical raw material ore .

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JIS G 1226:2023 Iron and steel -- Determination of tin -- Phenylfluorone spectrophotometric method after iodide extraction
JIS G 1229-2:2024 Iron and steel -- Determination of lead -- Part 2: Spectrophotometric method after solvent extraction of iron and extraction of diphenylthiocarbazone complex

GJB 8781.7-2015 High temperature alloy trace element analysis method Part 7: Butyl acetate extraction and separation-benzene extraction crystal violet spectrophotometry for determination of indium content

GJB 5404.7-2005 Analysis methods for trace elements in super alloys Part 7: Determination of indium content by benzene extraction crystal violet spectrophotometric method after separation of butyl acetate extraction

SJ/T 10905-1996 Determination of lead oxide in electronic glass - Extraction/EDTA complexometric titration method

EJ/T 814-1994 Determination of Thorium in Uranium Ore PMBP Extraction and Separation of Arsenazo Ⅲ Spectrophotometry

GB/T 32384-2015 Standard test method for separation and determination of aromatic fractions inmiddle distillates―Solid-phase extraction and gas chromatographic method
GB 2125-1980 Determination of yttrium oxide content in xenotime concentrates--Extraction chromatographic separation--EDTA volumetric method
GB/T 6730.24-2006 Iron ores - Determination of total rare earth contents - Chlorophosphonazo mA spectrophotometric method
GB/T 6730.46-1986 Methods for chemical analysis of iron ores--The extraction separation-molybdenum blue photometric method for the determination of arsenic content

HB 5218.10-1995 Aluminum Alloy Chemical Analysis Method Dithizone Extraction Separation Polarography Determination of Zinc Content
HB 5422.18-1989 Copper alloy chemical analysis method MIBK extraction and separation—EDTA volumetric method for determination of zinc content

CFR 21-822.7-2013 Food and Drugs. Part822:Postmarket surveillance. Section822.7:What should I do if I do not agree that postmarket surveillance is appropriate?

LST EN 16278-2012 Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)

DIN EN 16278:2012-09 Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE); German version EN 16278:2012
DIN EN 16278:2012 Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE); German version EN 16278:2012

DS/EN 16278:2012 Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)

DANSK DS/EN 16278:2012 Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)
NS-EN 16278:2012 Animal feeding stuffs — Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)

UNE-EN 16278:2012 Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)

EN 16278:2012 Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)

BS EN 16278:2012 Animal feeding stuffs. Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)
24/30488710 DC BS EN 18082 Foods of animal origin. Multimethod for the determination of pesticide residues using LC-based analysis following acetonitrile extraction/partitioning and clean-up by dispersive SPE

NF V18-251*NF EN 16278:2012 Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)
NF M60-804-2:2004 Nuclear energy - Activity measurement of transuranium elements (Pu, Am, Cm) in water with alpha spectrometry - Part 2 : radionuclides separation with anionic and cationic resines and chromatographic extraction.
NF M60-804-3:2004 Nuclear energy - Activity measurement of transuranium elements (Pu, Am, Cm, Np) in water with alpha spectrometry - Part 3 : radionuclides separation with chromatographic extraction (small volumes).

NBN T 91-503-1977 Water analysis methods - Determination of chlorinated hydrocarbons -Gaschromatographic method after extraction with pentane

JIS G 1235-2:2021 Iron and steel -- Determination of antimony -- Part 2: Spectrophotometric method after extraction of brilliant green complex

BH GSO ISO 3978:2016 Aluminium and aluminium alloys -- Determination of chromium -- Spectrophotometric method using diphenylcarbazide, after extraction
GSO ISO 3978:2015 Aluminium and aluminium alloys -- Determination of chromium -- Spectrophotometric method using diphenylcarbazide, after extraction
BH GSO ISO 8165-1:2016 Water quality - Determination of selected monovalent phenols - Part 1: Gas-chromatographic method after enrichment by extraction

KS D ISO 3978-2013 Aluminum and aluminum alloys－Determination of chromium－Spectrophotometric method using diphenylcarbazide, after extraction
KS D ISO 3978:2013 Aluminum and aluminum alloys－Determination of chromium－Spectrophotometric method using diphenylcarbazide, after extraction

TCVN 6199-1-1995 Water quality.Determination of selected monovalent fenol.Part 1: Gas chromatographic method after enrichment by extraction

GOST ISO 14184-1-2014 Textiles. Determination of formaldehyde. Part 1. Free and hydrolysed formaldehyde (water extraction method)