Atomic absorption pre-treatment to remove acid

Atomic absorption pre-treatment to remove acid, Total:129 items.

The international standard classification for "Atomic absorption pre-treatment to remove acid" includes: Physicochemical methods of analysis , Analytical chemistry in general , Organic acids , Acids , Water quality , Woodworking machines .

The Chinese standard classification for "Atomic absorption pre-treatment to remove acid" includes: Other chemical products in general , Electrochemical, thermochemistry and optical profile type analyzer , General organic chemicals , Inorganic acid and alkali , Analysis methods for toxic substances in water , Basic standards and general methods , Electron optics and other physical optics instrument , Basic standards and general methods .

Sichuan Provincial Standard of the People's Republic of China

DB51/T 1910-2014 Sample pretreatment specification for determination of trace heavy metals in forest food and its environment by atomic absorption method

Group Standards of the People's Republic of China

T/CIET 269-2023 Technical specifications for recycling and treatment of iron phosphate wastewater, the precursor of lithium iron phosphate
T/NAIA 020-2020 Determination of Cadmium in Rice Acid Leaching-Graphite Furnace Atomic Absorption Method

未注明发布机构

DIN CEN/TS 16731:2015*DIN SPEC 10520:2015 Foodstuffs - Determination of hydride-reactive arsenic compounds in rice by atomic absorption spectrometry (Hydride-AAS) following acid extraction
ASTM RR-D28-1009 2018 D6647-Test Method for Determination of Acid Soluble Iron via Atomic Absorption

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

GB/T 28722-2012 Determination of iron and lead in amino acids - Atomic absorption spectrometry
GB/T 10304.4-1988 Determination of CaCO3.SrCO3 in cathode carbonates by atomic absorption spectrophotometry
GB/T 10304.6-1988 Determination of Na in cathode carbonate by atomic absorption spectrophotometry
GB/T 1628.7-2000 Fundamental terminology of fixed extinguishing systems
GB/T 15337-2008 General rules for atomic absorption spectrometric analysis
GB/T 13196-1991 Water quality--Determination of sulphate--Flame atomic absorption spectrophotometric method
GB/T 11198.8-1989 Sulphuric acid for industrial use--Determination of lead content--Atomic absorption spectroscopy
GB/T 21187-2007 Atomic absorption spectrophotometer
GB/T 11198.10-1989 Sulphuric acid for industrial use--Determination of mercury content--Flameless atomic absorption spectremetric method
GB/T 15337-1994 General rules for atomic absorption spectrometric analysis
GB/T 11198.4-1989 Sulphuric acid for industrial use--Determination of iron content--Atomic absorption spectroscopy

工业和信息化部/国家能源局

JB/T 6978-2016 Preparation for pickling before painting

Professional Standard - Machinery

JB/T 6780-1993 Atomic Absorption Spectrophotometer

National Metrological Verification Regulations of the People's Republic of China

JJG 694-1990 Atomic Absorption Spectrophotometer

Liaoning Provincial Standard of the People's Republic of China

DB21/T 2070-2013 Chemical Analysis of Aluminosilicate Refractories by Atomic Absorption Spectrometry

中华人民共和国环境保护部

GB 13196-1991 Water quality-Determination of sulphate-Flame atomic absorption spectrophotometric method

Professional Standard - Agriculture

70药典四部-2015 0406 Atomic absorption spectrophotometry
JJG(教委) 023-1996 Verification Regulations for Atomic Absorption Spectrometer
50药典四部-2020 0406 Atomic absorption spectrophotometry

Qinghai Provincial Standard of the People's Republic of China

DB63/T 1298-2014 Determination of Pb Content in Salt Lake Boric Acid Products by Atomic Absorption Spectrometry

Taiwan Provincial Standard of the People's Republic of China

CNS 11209-1995 General Rules for Chemical Analysis by Atomic Absorption Spectrophotometry

Professional Standard - Hygiene

WS/T 26-1996 Urine - Determination of mercury - Cold atomic absorption spectrometric method-Ⅱ - Acidic stannous chloride reduction method

Indonesia Standards

SNI 06-6596-2001 Water treatment for metal analysis by atomic absorption spectrophotometers
SNI 13-6180-1999 Procedure for optimization of flame Atomic Absorption Spectrophotometer (AAS)

RU-GOST R

GOST 28612-1990 Fodder methionine. Atomic-absorption method for determination of mercury
GOST 26880.1-1986 Lead. Atomic-absorption methods of analysis
GOST 27973.3-1988 Gold. Method of atomic-absorption analysis
GOST R 56308-2014 Silver. Method of atomic-absorption analysis
GOST 9816.5-2014 Tellurium technical. Method of atomic-absorptive analysis
GOST 23957.2-1980 Zinc. Atomic-absorbic method for the determination of tin
GOST 9816.5-1984 Technical tellurium. Method of atomic-absorptive analysis
GOST 23957.2-2003 Zinc. Atomic-absorption method for determination of tin

AT-ON

ONORM ISO 5666 Teil.1:1984 Water quality; determination of total mercury by flameless atomic absorption spectrometry; method after digestion with permangana te-peroxodisulfa te

YU-JUS

JUS H.G8.037-1981 Reagents. Sulphuric acid. Determination ofcadmium content. Flame atomic absorption method
JUS H.G8.020-1980 Reagents. Hydrochloric acid. Determination oflead content. Flame atomic absorption method
JUS H.G8.035-1981 Reagents. Sulphuric acid. Determination of copper content. Flame atomic absorption method
JUS H.G8.021-1980 Reagents. Hydrochloric acid. Determination ofcopper content. Flame atomic absorption method
JUS H.G8.036-1981 Reagents. Sulphuric acid. Determination ofzinc content. Flame atomic absorption method
JUS H.G8.034-1981 Reagents. Sulphuric acid. Determination of lead content. Flame atomic absorption method
JUS H.G8.022-1980 Reagents. Hydrochloric acid. Determination ofzinc content. Flame atomic absorption method
JUS H.G8.023-1980 Reagents. Hidrochloric acid. Determination ofcadmium content. Flame atomic absorption method
JUS H.B8.353-1982 Boric acid for industrial u se. Determination of iron content Flame atornic absorption method
JUS H.B8.354-1982 Bori? acid for industhal use. Determmation of calcium content. Flame atomic absorption method
JUS H.B8.355-1982 Boric acid for industrial use. Detsrmination of magnesium content. Flame atomic absorption method
JUS H.B8.216-1984 Acetic acid for industrial use. Determination of copper contetn. Flarm atomic absorption method
JUS H.B8.633-1981 Sulphuric acid for industrial use. Determination of manganese content. Flame atomic absorption method
JUS H.G8.028-1981 Reagents. Sulphuric acid. Determination of residue on ignition. Gravimetric method
JUS H.G8.336-1987 Reagents. Ammonium acetate. Determination of calcium content Flame atomic absorption method
JUS H.B8.016-1981 Sulphuric acid and oleum for industrial u se. Determination of iron content. Flame atomic absorption method
JUS H.B8.018-1981 Sulphuric acid and oleum for industrial use. Determination of lead content. Flame atomic absorption method
JUS H.B8.635-1981 Sulphuric acid for industrial use. Determination of copper content. Flame atomic absorption method
JUS H.G8.074-1983 Reagents. Bori? acid. Determination of calcium and magnesium contents. Flame atomic absorption method
JUS H.G8.490-1991 Reagents. Potassiuir. permanganate. Determination of lea?, copper an? iron contents. Flame atomic absorption method
JUS H.G8.507-1991 Reagents. Formic acid. Determination of rion, lead and copper contents. Flameatomic absorption method
JUS H.G8.460-1991 Reagents. Potassium sulpbate. Deternination of calcium and magnaslum eoo.fisa?s. Fl?Mie atomic absorption method
JUS H.G8.120-1984 Reagents. Gtric acid monohydrate. Determination ofcalcium content. Flame atomic absorption method

VN-TCVN

TCVN 6178-1996 Water quality.Determination of nitrite.Molecular absorption spectrometric method
TCVN 5399-1991 Gold.Methods of atomic absorption analysis

KR-KS

KS M ISO 3707-2012 Phosphoric acid for industrial use－Determination of calcium content－Flame atomic absorption method

GOST

GOST 28353.3-1989 Silver. Method of atomic-absorption analysis
GOST 31266-2004 Raw materials and food products. Atomic absorption method for determination of arsenic

GOSTR

GOST 28353.3-2017 Silver. Method of atomic-absorption analysis

Korean Agency for Technology and Standards (KATS)

KS M 9102-1996 Water quality-Determination of total mercury by flameless atomic absorption spectrometry(Method after pretreatment with ultraviolet radiation)
KS M 0016-2010 General rules for atomic absorption spectrochemical analysis
KS M ISO 3707-2013 Phosphoric acid for industrial use－Determination of calcium content－Flame atomic absorption method
KS D 2553-2015 Tantalum－Method for atomic absorption spectrometric analysis
KS M 9101-1996 Water quality-Determination of total mercury by flameless atomic absorption spectrometry(Method after digestion with permanganate-peroxodisulfate)
KS E 3030-1982 Atomic absorption spectrochemical analysis for iron ores
KS D 2568-2019 Tantalum－Method for atomic absorption spectrometric analysis
KS D 2553-2015(2020) Tantalum－Method for atomic absorption spectrometric analysis
KS E 3030-2007(2012) Atomic absorption spectrochemical analysis for iron ores
KS D 2553-2020 Tantalum－Method for atomic absorption spectrometric analysis
KS D 2568-2008 Tantalum－Method for atomic absorption spectrometric analysis

Association Francaise de Normalisation

NF EN 15517:2008 Food products - Determination of trace elements - Determination of inorganic arsenic in marine algae by hydride generation atomic absorption spectrometry (SAAGH) after acid extraction
NF T20-477:1982 Phosphoric acid for industrial use. Determination of lead content. Atomic absorption spectrometric method.

SCC

AS 2134.1:1988 Recommended practice for chemical analysis by atomic absorption spectrometry - Flame atomic absorption spectrometry
SN-CEN/TS 16731:2014 Foodstuffs - Determination of hydride-reactive arsenic compounds in rice by atomic absorption spectrometry (Hydride-AAS) following acid extraction
DIN CEN/TS 16731:2015 Foodstuffs - Determination of hydride-reactive arsenic compounds in rice by atomic absorption spectrometry (Hydride-AAS) following acid extraction; German version CEN/TS 16731:2014
SN-CEN/TS 16188:2012 Sludge, treated biowaste and soil - Determination of elements in aqua regia and nitric acid digests - Flame atomic absorption spectrometry method (FAAS)
DANSK DS/CEN/TS 16188:2012 Sludge, treated biowaste and soil – Determination of elements in aqua regia and nitric acid digests – Flame atomic absorption spectrometry method (FAAS)

American Society for Testing and Materials (ASTM)

ASTM D6647-18 Standard Test Method for Determination of Acid Soluble Iron via Atomic Absorption
ASTM D6647-01(2011) Standard Test Method for Determination of Acid Soluble Iron Via Atomic Absorption
ASTM UOP879-87 Aluminum in Catalysts by Atomic Absorption
ASTM UOP878-87 Potassium in Catalysts by Atomic Absorption
ASTM D6647-01(2006) Standard Test Method for Determination of Acid Soluble Iron Via Atomic Absorption
ASTM D6647-01 Standard Test Method for Determination of Acid Soluble Iron Via Atomic Absorption

CZ-CSN

CSN 42 0647 Cast.11-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of manganese by the atomic absorption method
CSN 42 0647 Cast.7-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of sodium by the atomic absorption method
CSN 42 0646 Cast.9-1989 Chemical analysis of non-ferrous metals and alloys. Molybdenum. Determination of sodium by the atomic absorption method
CSN 42 0621 Cast.50-1983 Copper. Determination of zinc by the atomic absorption method
CSN 42 0647 Cast.4-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of nickel by the atomic absorption method
CSN 42 0621 Cast.48-1983 Chemical analysis of non-ferrous metals and alloys. Copper. Determination of bismuth by the atomic absorption method
CSN 42 0621 Cast.52-1983 Copper. Determination of antimony by the atomic absorption method
CSN 42 0621 Cast.46-1983 Copper. Determination of tin by the atomic absorption method
CSN 42 0635 Cast.13-1986 Chemical analysis of non-ferrous metals and alloys. Lead. Determination of copper by the atomic absorption method
CSN 42 0647 Cast.10-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of copper by the atomic absorption method
CSN 42 0621 Cast.42-1983 Copper. Determination of lead by the atomic absorption method
CSN 42 0621 Cast.49-1983 Copper. Determination of iron by the atomic absorption method
CSN 42 0621 Cast.44-1983 Chemical analysis of non-ferrous metals and alloys. Copper. Determination of silver by the atomic absorption method
CSN 42 0635 Cast.11-1986 Chemical analysis of non-ferrous metals and alloys. Lead. Determination of bismuth by the atomic absorption method
CSN 42 0646 Cast.10-1989 Chemical analysis of non-ferrous metals and alloys. Molybdenum. Determination of nickel by the atomic absorption method
CSN 42 0635 Cast.10-1986 Chemical analysis of non-ferrous metals and alloys. Lead. Determination of zinc by the atomic absorption method
CSN 42 0635 Cast.12-1986 Chemical analysis of non-ferrous metals and alloys. Lead. Determination of silver by the atomic absorption method
CSN 42 0621 Cast.51-1983 Chemical analysis of non-ferrous metals and alloys. Copper. Determination of nickel by the atomic absorption method
CSN 03 8220-1964 Principles o? surface treatment before painting
CSN 65 1053-1981 Aluminium oxide. Determina- ion of chromium trioxide. tomic absorption and photo- etric methods
CSN 42 0622 Cast.18-1981 Chemical analysis of non-ferrous metals and alloys. Bronzes. Determination of magnesium by the atomic absorption method
CSN 42 0635 Cast.14-1987 Chemical analysis of non-ferrous metals and alloys. Lead. Determination of magnesium by the atomic absorption method
CSN 42 0647 Cast.8-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten. Determination of calcium by the atomic absorption method
CSN 42 0635 Cast.16-1987 Chemical analysis of non-ferrous metals and alloys. Lead. Determination of calcium by the atomic absorption method
CSN 42 0641 Cast.23-1986 Chemical analysis of non-ferrous metals and alloys. Nickel alloys. Determination of molybdenum by the atomic absorption method
CSN 42 0646 Cast.8-1989 Chemical analysis of non-ferrous metals and alloys. Molybdenum. Determination of magnesium by the atomic absorption method
CSN 42 0640 Cast.9-1982 Chemical analysis of non-ferrous metals and alloys. Nickel. Determination of magnesium by the atomic absorption method
CSN 42 0647 Cast.9-1989 Chemical analysis of non-ferrous metals and alloys. Tungsten analysis. Determination of magnesium by atomic absorption method
CSN 42 0646 Cast.7-1989 Chemical analysis of non-ferrous metals and alloys. Molybdenum. Determination of calcium by the atomic absorption method

International Organization for Standardization (ISO)

ISO 6678:1981 Phosphoric acid for industrial use; Determination of lead content; Atomic absorption spectrometric method

German Institute for Standardization

DIN CEN/TS 16731:2015-01*DIN SPEC 10520:2015-01 Foodstuffs - Determination of hydride-reactive arsenic compounds in rice by atomic absorption spectrometry (Hydride-AAS) following acid extraction; German version CEN/TS 16731:2014

European Committee for Standardization (CEN)

CEN/TS 16731:2014 Foodstuffs - Determination of hydride-reactive arsenic compounds in rice by atomic absorption spectrometry (Hydride-AAS) following acid extraction

Danish Standards Foundation

DS/CEN/TS 16188:2012 Sludge, treated biowaste and soil - Determination of elements in aqua regia and nitric acid digests - Flame atomic absorption spectrometry method (FAAS)

TR-TSE

TS 1973-1975 P L A S T I C S DETERMINATION OF LIGHT ABSORPTION OF CELLULOSE ACETATE BEFORE AND AFTER HEATING

GSO

GSO ISO 9174:2007 Water quality – Determination of chromium – Atomic absorption spectrometric method
GSO ISO 9965:2007 Water quality – Determination of selenium – Atomic absorption spectrometric method (hydride technique)

Japanese Industrial Standards Committee (JISC)

JIS H 1683:2002 Tantalum -- Method for atomic absorption spectrometric analysis

Society of Automotive Engineers (SAE)

SAE AMS3175A-2011 Non-Chromated Surface Pretreatment Prior to Painting

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