Spectrophotometric Hydrogen Peroxide

Spectrophotometric Hydrogen Peroxide, Total:67 items.

The international standard classification for "Spectrophotometric Hydrogen Peroxide" includes: Aluminium and aluminium alloys , Beekeeping , Powder metallurgy , Other non-ferrous metals and their alloys , Bases , Organic nitrogen compounds , Refractories , Non-ferrous metals .

The Chinese standard classification for "Spectrophotometric Hydrogen Peroxide" includes: Heavy metals and their alloys , Beekeeping, silkworm keeping , Powder metallurgy analysis method , Precious metals and their alloys , Inorganic acid and alkali , Light metals and their alloys analysis method , General organic chemicals , Fireproof material in general , Basic refractory , Rare scattered metals and their alloys .

Group Standards of the People's Republic of China

T/CSTM 01006-2025 Titanium carbide slag - Determination of titanium carbide content - Hydrogen peroxide spectrophotometric method
T/HAS 115-2022 Spectrophotometric method for detection of peroxide value of edible oil

Professional Standard - Hygiene

WS/T 132-1999 Workplace air. Determination of hydrogen peroxide. Spectrophotometric method

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

GB/T 4348.3-2002 Sodium hydroxide for industrial use - Determination of iron content - 1,10 - Phenanthroline photometric method
GB/T 11200.2-2008 Sodium hydroxide for industrial use - Determination of aluminium oxide content - Spectrometric method
GB/T 22651-2008 Sodium hydroxide for industrial use - Determination of mercury content - Spectrometric method
GB/T 11213.7-2008 Test methods of sodium hydroxide for chemical fiber use -Part 7:Determination of copper content-spectrometric method
GB/T 11064.8-1989 Lithium carbonate, lithium hydroxide monohydrate and lithium chloride--Determination of silicon content--Molybdenum blue spectrophotometric method
GB/T 7717.10-2008 Acrylonitrile for industrial use - Part 10: Determination of content of peroxides - Spectrophotometric method
GB/T 41456-2022 Nanotechnologies—Determination of the concentration of nanometer titanium dioxide airborne dust in workplace—Spectrophotometry method
GB/T 23362.2-2009 Methods for chemical analysis of high purity indium hydroxide - Part 2: Determination of tin content - Phenylfluorone spectrophotometry
GB/T 11064.14-1989 Lithium carbonate--Determination of arsenic content--Molybdenum blue spectrophotometric method
GB/T 15072.12-2008 Test method of precious metal alloys - Determination of nickel contents for silver alloys - Hydrogen peroxide spectrophotometry
GB/T 6900.5-1986 Fireclay and high-alumina refractories; Determination of titanium dioxide content; Hydrogen peroxide photometric method
GB/T 11200.2-1989 Membrane process sodium hydroxide; Determination of aluminium oxide content-spectrometric method
GB/T 11213.2-2007 Sodium hydroxide for chemical fiber use—Determination of sodium chloride content—Spectrometric method
GB/T 5069.9-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials-Hydrogen peroxide photometric method for determination of titanium dioxide content
GB/T 11213.4-2006 Sodium hydroxide for chemical fiber use—Determination of silicon content—Reduced molybdosilicate spectrophotometric method
GB/T 6987.31-2001 Aluminium and aluminium alloys-Determination of copper content-Hydrogen peroxide spectrophotometric method
GB/T 5124.4-2017 Hardmetals - Part 4: Determination of titanium content - Photometric peroxide method
GB/T 15072.12-2008(英文版) Chemical analysis methods for precious metal alloys - Determination of vanadium content in silver alloys - Hydrogen peroxide spectrophotometric method
GB/T 11213.7-1989 Sodium hydroxide for chemical fiber use--Determination of copper mass fraction--Spectrometric method
GB/T 11213.2-1989 Sodium hydroxide for chemical fiber use--Determination of sodium chloride content--Spectrometric method
GB/T 20975.2-2007 Chemical analaysis methods of aluminium and aluminium alloys—Part 2:Determination of arsenic content—Molybdenum blue spectrophotometric method
GB/T 4348.3-2012 Sodium hydroxide for industrial use - Determination of iron content－1，10－phenanthroline photometric method
GB/T 11213.4-1989 Sodium hydroxide for chemical fiber use--Determination of silicon mass fraction--Reduced molybdo silicate spectrometric method
GB 6900.5-1986 Clay, high alumina refractories chemical analysis method hydrogen peroxide photometric determination of titanium dioxide content
GB/T 23195-2008 Method for the determination of catalase in bee pollen - Ultaraviolet spectrophotometry
GB/T 6610.3-2003 Chemical analysis methods of aluminium hydroxide-Determination of silicon dioxide content-Molybdenum blue photometric method

Professional Standard - Geology

DZ/T 0454.2-2023 Chemical analysis method of ilmenite Part 2: Determination of titanium dioxide content Hydrogen peroxide spectrophotometry

Professional Standard - Commodity Inspection

SN/T 0481.11-2011 Inspection of Bauxite for Import and Export - Part 11: Determination of Titanium Dioxide Content - Hydrogen Peroxide Spectrophotometric Method

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

DB15/T 1463-2018 Determination of nickel content in sodium hydroxide for industrial use spectrophotometric method

Professional Standard - Energy and Power Planning

DL 425.4-1991 Measurement for iron in industrial sodium hydroxide - Phenanthroline spectrophotometric method
DL/T 425.4-1991 Determination of Iron in Industrial Sodium Hydroxide - O-Phenanthroline Spectrophotometric Method

Professional Standard - Non-ferrous Metal

YS/T 534.3-2006 Chemical analysis methods of aluminium hydroxide. Determination of silicon dioxide content. Molybdenum blue photometric method

American Water Works Association (AWWA)

AWWA WQTC71341 Spectrophotometric Detection of Hydrogen Peroxide
AWWA JAW30356 Journal AWWA — Using Cobalt-Ultraviolet Spectrophotometry to Measure Hydrogen Peroxide Concentration in Organically Laden Groundwaters

Yugoslav Association for Standardization

JUS H.G8.054-1983 Reagents, Hydrogen peroxide. Determination of iron content 1,10-Phenanthroline spectrophoto- metric method
JUS H.G8.057-1983 Reagents. Hydrogen peroxide. Determination of phosphate content. Spectrophotometric method
JUS H.B8.659-1983 Hydrogen peroxide for industrial use. Determination of phosphate content. Spectrophotometric method
JUS H.G8.518-1991 Reagents. Potassium hydroxide. Determination of sodium content. Flame emission spectrophotometric method
JUS H.G8.418-1991 Reagents. Sodium hvdroxide. Determination of arsenic content. Silver diethvldithiocarbamate spectrophotometric method

Ente Nazionale Italiano di Unificazione

UNI ISO 4501:1987 Sintered metal carbides. Determination of titanium. Photometric peroxide method

Magyar Szabványügyi Testület

MSZ KGST 1887-1979 Spectrophotometric determination of mercury content in industrial sodium hydroxide
MSZ KGST 1884-1979 Spectrophotometric determination of aluminum content in industrial sodium hydroxide
MSZ KGST 1877-1979 Spectrophotometric determination of acid content in industrial sodium hydroxide
MSZ KGST 1881-1979 Spectrophotometric determination of copper content in industrial sodium hydroxide
MSZ KGST 1886-1979 Automatic absorption spectrophotometric determination of mercury content in industrial sodium hydroxide
MSZ KGST 1882-1979 Automatic absorption spectrophotometric determination of copper content in industrial sodium hydroxide
MSZ KGST 1878-1979 Determination of acid content of industrial sodium hydroxide by automatic absorption spectrophotometry

Korean Agency for Technology and Standards (KATS)

KS D ISO 4501-2003(2018) Hardmetals－Determination of titanium－Photometric peroxide method

Association Francaise de Normalisation

NF T20-375:1977 Potassium hydroxide for industrial use. Determination of chlorides content. Photometric method.
NF T20-430:1976 Sodium hydroxyde for industrial use. Determination of chlorides content. Photometric method.
NF T20-383:1977 Potassium hydroxide for industrial use. Determination of silica content. Reduced molybdosilicate photometric method.
NF T20-434:1980 Sodium hydroxide for industrial use. Determination of mercury content. Dithizone photometric method.
NF T20-424:1976 Sodium hydroxyde for industrial use. Determination of silica content. Reduced silicomolybdic complex photometric method.
NF T20-377:1977 Potassium hydroxide for industrial use. Determination of sodium content. Flame emission spectrophotometric method.
NF T20-373:1977 Potassium hydroxide for industrial use. Determination of iron content. 1,10-phenanthroline photometric method.
NF T20-423:1976 Sodium hydroxyde for industrial use. Determination of iron content. 1,10 phenanthroline photometric method.

Bureau of Indian Standards

IS 12308 Pt.14-1993 Methods of chemical analysis of cast iron and pig iron. Part 14: Determination of titanium by hydrogen peroxide (spectrophotometric) method (for titanium up to 0.25 percent)

Association of German Mechanical Engineers

VDI 2468 BLATT 9-1995 Measuring gaseous emissions — Measuring hydrogen peroxide concentration — Registering fluorimetric method

Czech Standards Institute (UNMZ)

CSN 65 2064-1981 SODIUM HYDKOXIDE TECHNICAL Photocolorimetrie Method for Deteimi- natioii of Aluminium
CSN 65 2102-1985 Potassium hydroxide technical Photocolorimetric method for determination of iron content

Universal Oil Products Company (UOP)

UOP 917-1993 PALLADIUM IN FRESH AND SPENT ALUMINA CATALYST BY SPECTROPHOTOMETRY

Türk Standardları Enstitüsü

TS 994-1981 SODIEN HYDROXIDE AND POTASSIUM HYDROXIDE POR INDUSTRIAL USE- DETERMINATION OF IRON CONTENT 1,10 — PHENANTHROLINE PHOTOMETRIC METHOD

International Organization for Standardization (ISO)

ISO 1550:1973 Potassium hydroxide for industrial use; Determination of sodium content; Flame emission spectrophotometric method
ISO 3177:1975 Potassium hydroxide for industrial use; Determination of chlorides content; Photometric method

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