Absorbance method

Absorbance method, Total:70 items.

The international standard classification for "Absorbance method" includes: Waxes, bituminous materials and other petroleum products , Petroleum products in general , Chemical reagents , Cadmium, cobalt and their alloys , Colours and measurement of light , Oxides , Chemical analysis of metals .

The Chinese standard classification for "Absorbance method" includes: Petroleum wax , Petroleum products in general , Chemical reagent in general , Rare metals and their alloys analysis method , Light metal ore , Semimetal and semiconductor material analysis method , Sampling methods for solid waste, soil and other environmental elements .

Professional Standard - Petrochemical Industry

SH/T 0662-1998 Mineral oil - Determination of ultraviolet absorbance
SH/T 0406-1992 Determination method for vaseline ultraviolet absorbance

Taiwan Provincial Standard of the People's Republic of China

CNS 9499-1982 Method of Chemical Analysis for Aluminium in Metallic Silicon (Atomic Absorptimetric Method)
CNS 9501-1982 Method of Chemical Analysis for Calcium in Metallic Silicon (GHA Absorptimetric Method)
CNS 8997-1982 Method of Test for Copper in Industrial Waste Water - Spectrophotometric Method
CNS 8044-1981 Method for Determination of Copper in Ores (Cupric Ammonia Absorptiometric Method)
CNS 6494-1980 General Rules for Absorptiometric Analysis
CNS 8998-1982 Method of Test for Copper in Industrial Waste Water - Atomic Absorption Spectrophotometric Method
CNS 8601-1982 Method of Test for Sulfate Ion in Industrial Waste Water - Spectrophotometric Method
CNS 10830-1984 Method for Determination of Phosphorus of Coal and Coke (Molybdenum Blue Absorptiometric Method)
CNS 8286-1982 Method of Chemical Analysis for Phosphorus in Metallic Silicon (Molybdate Blue Absorptimetric Method)
CNS 8441-1982 Method for Determination of Iron Oxide in Feldspar (O - Phenanthroline Absorptiometric Method)
CNS 8995-1982 Chemical Reagent (Absorptivity Determination)
CNS 9496-1982 Method of Chemical Analysis for Ferrite in Metallic Silicon (Atomic Absorptimetric Method)
CNS 7831-1981 Method for Determination of Iron in Manganese Ores (O - Phenanthroline Absorptionmetric Method)
CNS 10112-1983 Method for Determining Silica Content in Natural and Artificial Cryolite (Reduced Molybdosilicate Spectrophotomertric Method)
CNS 10181-1983 Method for Determining Titanium Dioxide in Iron Ores (Diantipyrylmethane Absorptiometric Method)
CNS 7519-1981 Method for Determination of Cobalt in Ores (Absorptiometric Method)
CNS 9502-1982 Method of Chemical Analysis for Calcium in Metallic Silicon (Atomic Absorptimetric Method)

Professional Standard - Light Industry

QB/T 2410-1998 Evaluation method of sunscreen effect in UVB area of sunscreen cosmetics UV absorbance method

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

GB/T 9721-1988 Chemical reagent-General rules for the molecular absorption spectrophotometry(ultraviolet and visible)
GB/T 2592.7-1981 Thallium;Determination of aluminum content;Chromazurol S photometric method
GB/T 11081-2005 Standard test method for ultraviolet adsorption of white oils
GB/T 2592.6-1981 Thallium;Determination of lead content;Dithizone extraction photometric method
GB/T 2592.4-1981 Thallium;Determination of zinc content;Dithizone extraction photometric method
GB/T 2592.2-1981 Thallium--Determination of iron content--1, 10-phenanthroline photometric method
GB/T 1825-1979 Determination of antimony content in tin concentrates--Malachite green photometric method
GB/T 2590.10-1981 Hafnium oxides;Determination of manganese oxide content;Potassium periodate photometric method
GB/T 11081-1989 White oils-Determination of ultraviolet absorption
GB/T 2592.5-1981 Thallium;Determination of cadmium content;Dithizone extraction photometric method
GB/T 13580.12-1992 Determination of sodium and potassium in the wet precipitation.Atomic absorption spectrophotometry

Professional Standard - Non-ferrous Metal

YS/T 568.10-2006 Hafnium oxides--Determination of manganese oxide content--Potassium periodate photometric method
YS/T 227.5-1994 Determination of selenium content in tellurium--2 3-diaminonaphthalene absorption photometric method
YS/T 569.5-2006 Thallium - Determination of cadmium content - Dithizone extraction photometric method
YS/T 227.4-1994 Determination of iron content in tellurium--1 10-phenanthroline photometric method
YS/T 569.8-2006 Thallium - Determination of indium content - Crystal violet extraction photometric method
YS/T 230.4-1994 High pure indium--Determination of silicon content--Spectrochemical method
YS/T 569.6-2006 Thallium - Determination of lead content - Dithizone extraction photometric method
YS/T 226.9-1994 Determination of chlorine content in selenium - Thiocyanate photometric method
YS/T 569.2-2006 Thallium - Determination of iron content - 1 10-phenanthroline photometric method
YS/T 569.7-2006 Thallium - Determination of aluminum content - Chromazurol S photometric method
YS/T 226.6-1994 Determination of the amount of arsenic in selenium (arsenic molybdenum blue absorptiometry)
YS/T 226.7-1994 Determination of silicon content in selenium--Silicon-molybdenum blue photometric method
YS/T 226.2-1994 Determination of antimony content in selenium--Malachite green photometric method
YS/T 226.8-1994 Determination of boron content in selenium (methylene blue absorptiometry)
YS/T 569.4-2006 Thallium--Determination of zinc content--Dithizone extraction photometric method
YS/T 230.6-1994 High pure indium--Determination of thallium content
YS/T 226.10-1994 Determination of sulphur content in selenium--Distillation-reduction photometric method

Professional Standard - Urban Construction

CJ/T 68-1999 Municipal sewage.Determination of mercury.Cold atomic absorption photometry
CJ/T 100-1999 Municipal domestic refuse―Determination of cadmium―Atomic absorption spectrophotometric method
CJ/T 101-1999 Municipal domestic refuse.Determination of lead.Atomic absorption spectrophotometric method

Professional Standard - Agriculture

70药典四部-2015 0406 Atomic absorption spectrophotometry
50药典四部-2020 0406 Atomic absorption spectrophotometry

Professional Standard - Aviation

HB 5297.11-1984 Determination of Silicon Content in Titanium Alloys by Silicon-Molybdenum Blue Absorption Spectrophotometry

Military Standard of the People's Republic of China-General Armament Department

GJB 533.20-1988 Methods for detection of 45 components of submarine cabin air. Determination of hydrazine content. Phosphomolybdic acid absorbance method.

SCC

BS 1121-32:1954 Methods for the analysis of iron and steel. Tunsten in steel (absorptiometric method)
BS 1121-36:1956 Methods for the analysis of iron and steel. Copper in iron and steel (absorptiometric method)
BS 1121-23:1951 Methods for the analysis of iron and steel. Manganese in iron and steel (absorptiometric method)
BS 1121-30:1954 Methods for the analysis of iron and steel. Cobalt in iron and steel (absorptiometric method)
BS 1121-34:1955 Methods for the analysis of iron and steel. Molybdenum in iron and steel (absorptiometric method)
BS 1121-24:1967 Methods for the analysis of iron and steel. Manganese in iron and steel (absorptiometric method)
BS 1121-24:1952 Methods for the analysis of iron and steel. Small amounts of chromium in irion and steel (absorptiometric method)

Korean Agency for Technology and Standards (KATS)

KS M 0012-2009 General rules for molecular absorptiometric analysis
KS M 0012-1999 General rules for molecular absorptiometric analysis

Standard Association of Australia （SAA）

AS K1.17:1961 Methods for the analysis of iron and steel, Part 17: Copper in iron and steel (absorptiometric method)
AS K1.7:1956 Methods for the analysis of iron and steel, Part 7: Small amounts of chromium in iron and steel (Absorptiometric method)
AS K1.8:1956 Methods for the analysis of iron and steel, Part 8: The determination of manganese in iron and steel (Absorptiometric method)
AS K1.6:1956 Methods for the analysis of iron and steel, Part 6: The determination of manganese in iron and steel (absorptiometric method)

CZ-CSN

CSN 42 0645 Cast.2-1987 Chemical analysis of non-ferrous metals and alloys. Antimony. Determination of arsenic by the atomic absorption method, photometric method and titrimetric method

RO-ASRO

STAS SR ISO 6777:1996 Water quality - Determination of nitrite - Molecular absorption spectrometric method