Acid Purity

Acid Purity, Total:91 items.

The international standard classification for "Acid Purity" includes: Chemical analysis , Alcohols. Ethers , Organic acids , Inorganic chemicals , Other products of non-ferrous metals , Biology. Botany. Zoology , Tobacco, tobacco products and related equipment , Acids , Salts .

The Chinese standard classification for "Acid Purity" includes: Spacecraft power system , General organic chemicals , Organic chemicals in general , Rare light metals and their alloys , Environmental Condition and General Test Method , Tobacco , Inorganic acid and alkali , Inorganic salt .

Professional Standard - Aerospace

QJ 2838.1-1996 Analysis Method for Methyl Hydrazine Purity and Water - Methyl Hydrazine Purity (Potassium Iodate Method)

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

GB/T 34796-2017(英文版) Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
GB/T 10576-1989 High purity lithium carbonate
GB/T 17530.1-1998 Determination of purity of industrial use acrylic acid by gas chromatography
GB/T 24773-2009 Determination of purity for ursolic acid—High performance liquid chromatographic method
GB/T　17530.2-1998 Determination of Purity of Industrial Acrylic Acid by Gas Chromatography
GB/T 44331-2024 High purity lithium borate
GB/T 17530.2-1998 Determination of purity of industrial use acrylate esters by gas chromatography
GB/T 17530.2-1998 Determination of purity of industrial use acrylate esters by gas chromatography

工业和信息化部

HG/T 2778-2020 High pure hydrochloric acid
HG/T 5143-2017 Determination of docosanoic acid content— Gas chromatography
YS/T 546-2021 High purity lithium carbonate

Taiwan Provincial Standard of the People's Republic of China

CNS 6672-1980 Purity of Acrylate Esters by Gas Chromatography

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 34223-2017 Determination of the purity of ribonuclease and desoxyribonuclease
GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution-Ultraviolet spectrophotometry

Professional Standard - Tobacco

YC/T 420-2011 Determination of purity of glycerol triacetate for cigarette—Gas chromatographic method
YC/T 247-2008 Tobacco and tobacco products - Determination of nicotine purity - Gravimetric method using tungstosilicic acid

Professional Standard - Agriculture

SN/T 3807-2014 Determination for purity of phthalic anhydride - Differential scanning calorimetry

Shandong Provincial Standard of the People's Republic of China

DB37/T 339-2003 Method for Determination of Purity of Phthalic Anhydride - Differential Scanning Calorimetry (DSC)

Group Standards of the People's Republic of China

T/QPA 001-2022 General requirements for high oleic peanut purity management system
T/QPA 006-2022 High oleic acid peanut purity traceability management specification

Professional Standard - Chemical Industry

HG/T 2778-1996 High pure hydrochloric acid
HG/T 4559-2013 Ultra-clean and High-purity Sulfuric Acid
HG/T 4508-2013 High Purity Strontium Carbonate
HG/T 2778-2009 High pure hydrochloric acid

Professional Standard - Non-ferrous Metal

YS/T 546-2006 High purity lithium carbonate
YS/T 546-2008 High purity lithium carbonate

Sichuan Provincial Standard of the People's Republic of China

DB51/T 2444-2018 High Purity Lithium Borate

未注明发布机构

ASTM RR-D01-1004 1976 D3545-Test Method for Alcohol Content and Purity of Acetate Esters by Gas Chromatography

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

Korean Agency for Technology and Standards (KATS)

KS M 8355-1995 Highly purified nitric acid
KS M 8356-2023 Highly purified hydrochloric acid
KS M 8356-1995 Highly purified hydrochloric acid
KS M 8450-2023 Highly purified sulfuric acid
KS M 8355-2005(2018) High purity reagent - nitric acid
KS M 8358-1995 Highly purified perchloric acid
KS M 8450-2012(2018) Highly purified sulfuric acid
KS K 1390-2022 Determination of the purity for the 2,5-Furandicarboxylic acid

KR-KS

KS M 8356-2005(2023) Highly purified hydrochloric acid
KS M 8355-2005(2023) High purity reagent - nitric acid
KS M 8358-2005(2023) High purity reagent - perchloric acid

Japanese Industrial Standards Committee (JISC)

JIS K 9905:1995 Highly purified sulfuric acid
JIS K 9901:1994 Highly purified nitric acid
JIS K 9902:1994 Highly purified hydrochloric acid

United States Navy

NAVY MIL-A-82667/1-1977 AMMONIUM PERCHLORATE, HIGH PURITY
NAVY MIL-A-82667/1 (1)-1978 AMMONIUM PERCHLORATE, HIGH PURITY
NAVY MIL-A-82667/1 NOTICE 1-1999 AMMONIUM PERCHLORATE, HIGH PURITY

SCC

MIL MIL-A-82667/1-1977 AMMONIUM PERCHLORATE, HIGH PURITY

AR-IRAM

IRAM 17 715-1960 Purity 28 Acetic Acid for Photography

RO-ASRO

STAS 11194-1979 AIR PURITY Determinat ion of sulphuric acid
STAS 10943-1989 AIR PURITY Hydrochloric acid content determination
STAS 267-1984 PURIFIED ACETIC ACID

Indonesia Standards

SNI 13-3613-1994 Pure gold, Test method of purity by atomic absorption spectrophotometer apparatus
SNI 13-3612-1994 Pure platinum test method of purity by atomic absorption spectrophotometer apparatus
SNI 06-2153-1991 Pure terephtalic acid
SNI 13-3611-1994 Test method for purity of refined silver by atomic absorption spectrophotometer apparatus

TR-TSE

TS 693-1969 SULFURIC ACID P?RE AND ANALYTICALLY P?RE

PL-PKN

PN Z04200-02-1988 Air purity protection ests for oxalic acid etermination of oxalic acid by ltraviolet absorption spectrophotometry
PN Z04196-02-1988 Air purity protection Tests for formie acid Determination of formie 'acidin work places by spectrophotometric ethod with chromotropic acid
PN Z04061 Arkusz 02-1971 Air purity protection. Study of ace- tic acid and acetic anhydride content Determinat?on of acetic acid and acetic anhydride in work station by method with lanthanum nitrate
PN Z04068-02-1985 Air purity protection Tests for dimethyl sulphate Determination. of dimethyl sulphate in work places by turbidimetric method
PN Z04171-02-1986 Air purity protection ests for picric acid etermination of picric acid n work places by UV pectrophotometry absorption
PN Z04061 Arkusz 01-1971 Air purity protection Study of acetic acid and acetic anhydride content Rang? of standard
PN Z04522-2020-11 P Air purity protection -- Determination of adipic acid in workplaces by high performance liquid chromatography with spectrophotometric detection

American Society for Testing and Materials (ASTM)

ASTM D3362-05 Standard Test Method for Purity of Acrylate Esters by Gas Chromatography
ASTM D3362-93(2000) Standard Test Method for Purity of Acrylate Esters by Gas Chromatography

AENOR

UNE 30027:1953 DENSITY AND COMPOSITION OF PURE AQUEOUS SOLUTIONS OF NITRIC ACID.
UNE 30028:1954 DENSITY AND COMPOSITION OF PURE AQUEOUS SOLUTIONS OF SULPHURIC ACID.

ES-AENOR

UNE 30 028 Concentration and synthesis of aqueous solutions of pure sulfuric acid
UNE 30 027 Concentration and synthesis of aqueous solutions of pure nitric acid
UNE 30 026 Concentration and synthesis of aqueous solutions of pure hydrochloric acid

YU-JUS

JUS H.B8.817-1992 Straight ammonium nitrate fertilizers of high nitrogen content - Determination of the particle size (granulometry)

German Institute for Standardization

DIN 55686:2006-07 Solvents for paints and varnishes - Acetic esters - Gas chromatographic determination of the degree of purity
DIN 55686:2006 Solvents for paints and varnishes - Acetic esters - Gas chromatographic determination of the degree of purity

RU-GOST R

GOST 27981.5-1988 Copper of high purity. Methods of photometric analysis
GOST 22306-1977 Metals of high and special purity. General requirements for methods of analysis
GOST 27981.5-2015 Copper of high purity. Methods of photometric analysis
GOST 17216-2001 Industrial cleanliness. Grades of liquids purity
GOST 8218-1989 Milk. Method of purity determination
GOST R 50555-1993 Industrial purity. Classes of gases purity
GOST 12037-1981 Seed of farm crops. Methods for determination of purity and seed lot impurity
GOST 14261-1977 Hydrochloric acid super pure. Specifications
GOST 27981.6-1988 Copper of high purity. Methods of polarographic analysis

CZ-CSN

CSN 68 4433-1980 Nickel nitráte pure

VN-TCVN

TCVN 6681-2000 Tobacco and tobacco products.Determination of nicotine purity.Gravimetric method using tungstosilicic acid

GSO

GSO ISO 13276:2022 Tobacco and tobacco products — Determination of nicotine purity — Gravimetric method using tungstosilicic acid
BH GSO ISO 13276:2023 Tobacco and tobacco products — Determination of nicotine purity — Gravimetric method using tungstosilicic acid
GSO 1151:2002 TEST METHODS FOR SODIUM CARBONATE (SODA ASH) FOR INDUSTRIAL PURPOSES

Danish Standards Foundation

DS/ISO 13276:1997 Tobacco and tobacco products - Determination of nicotine purity - Gravimetric method using tungstosilicic acid

Association Francaise de Normalisation

NF ISO 13276:2020 Tobacco and tobacco products - Determination of nicotine purity - Tungstosilicic acid gravimetric method

GM Europe

GME B 040 0197-2003 Hydrochloric acid, chemically pure (English/German)