pure liquid

pure liquid, Total:134 items.

The international standard classification for "pure liquid" includes: Organic acids , Salts , Carbon materials , Other standards related to optics and optical measurements .

The Chinese standard classification for "pure liquid" includes: Organic chemicals in general , Basic standards and general methods for dye , Inorganic salt , Carbon material in general , chromatograph , Electromagnetic Measurement .

Hebei Provincial Standard of the People's Republic of China

DB13/T 5222-2020 Determination of Purity of Nematic Thermotropic Liquid Crystal Monomer by Gas Chromatography

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

GB/T 42357-2023 Water-insoluble dyes—Determination of purity—Liquid chromatography
GB/T 30901-2014 High purity ammonium fluoride solution for industrial use
GB/T 24773-2009 Determination of purity for ursolic acid—High performance liquid chromatographic method
GB/T 42241-2022 Nanotechnology—Determination of [60]/[70] fullerene purity—High performance liquid chromatography

Professional Standard - Non-ferrous Metal

YSBS 22001-2010 Pure iron calibration sample
YSBC 281124-2020 Pure Iron Certified Reference Material

Group Standards of the People's Republic of China

T/ICMTIA ESG0021-2022 General Rules for Sampling of High Purity Gas Products
T/CSTM 00009-2019 Determination of [60] and [70] fullerene purity High performance liquid chromatography
T/SBX 038-2020 Determination of Purity of 3,5-Difluoro-4-cyanophenol Ester Liquid Crystal Monomer by Gas Chromatography
T/SBX 043-2021 Determination of Purity of Dicyclohexyl Phenyl Liquid Crystal Monomers by Gas Chromatography
T/SBX 044-2021 Determination of Purity of Terphenyl Liquid Crystal Monomers by Gas Chromatography
T/PYRA 7-2022 Drink double red rose flower liquid (hydrosol)
T/SBX 042-2021 Determination of Purity of Bicyclohexylbiphenyl Liquid Crystal Monomers by Gas Chromatography
T/SBX 041-2021 Determination of Purity of Tricyclic Alkyne Liquid Crystal Monomer by Gas Chromatography
T/SBX 045-2021 Determination of Purity of Phenol Alkylcyclohexylcarboxylate Liquid Crystal Monomers by Gas Chromatography
T/SBX 070-2022 Determination of Purity of Alkyl Biphenyl Liquid Crystal Monomers by Gas Chromatography
T/SBX 069-2022 Determination of Purity of Alkylcyclohexylbiphenyl Liquid Crystal Monomers by Gas Chromatography
T/CASME 012-2021 Determination for β-nicotinamide mononucleotide purity and content High performance liquid chromatography

未注明发布机构

ABNT NBR 5764-2012 Single-phase industrial liquid chemicals — Sampling

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 38125-2019 Autosampler for liquid chromatography

Professional Standard - Commodity Inspection

SN/T 2779-2011 Methods for Sampling and Sample Preparation of Sodium Carbonate in Bulk for Export

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

JJG 407-1986 the Standard Specimen of Electrical Iron

SCC

AAMI TIR43:2011 Ultrapure dialysate for hemodialysis and related therapies
AAMI TIR43:2021 Ultrapure dialysis fluid for hemodialysis and related therapies
NS-EN 16423:2013 Liquefied petroleum gases — Determination of dissolved residue — Gas chromatographic method using liquid, on-column injection

Association Francaise de Normalisation

NF ISO 7382:1987 Éthylène à usage industriel - Échantillonnage en phase liquide et en phase gazeuse.
NF T20-817*NF ISO 7382:1987 Ethylene for industrial use. Sampling in the liquid and the gaseous phase.
NF EN 17547:2021 Animal foodstuffs - Methods of sampling and analysis - Determination of the content of vitamins A, E and D - Method using solid phase extraction (SPE) purification and high performance liquid chromatography (HPLC)
NF ISO 8563:1987 Propylène et butadiene à usage industriel - Échantillonnage en phase liquide
NF T20-818*NF ISO 8563:1987 Propylene and butadiene for industrial use. Sampling in the liquid phase.
NF M41-017*NF EN 16423:2014 Liquefied petroleum gases - Determination of dissolved residue - Gas chromatographic method using liquid, on-column injection
NF V03-068*NF EN 15890:2010 Foodstuffs - Determination of patulin in fruit juice and fruit based puree for infants and young children - HPLC method with liquid/liquid partition cleanup and solid phase extraction and UV detection.
NF V03-123*NF EN 14177:2004 Foodstuffs - Determination of patulin in clear and cloudy apple juice and puree - HPLC method with liquid/liquid partition clean-up
NF EN 15890:2010 Foodstuffs - Determination of patulin in fruit juice and fruit compote in infant nutrition - HPLC method with purification by liquid-liquid partition and solid phase extraction and UV detection
NF EN 14177:2004 Food products - Determination of patulin content in clarified and cloudy apple juice and in applesauce - HPLC method with purification by liquid/liquid partitioning

Korean Agency for Technology and Standards (KATS)

KS M ISO 7382:2002 Ethylene for industrial use-Sampling in the liquid and the gaseous phase
KS M ISO 7382:2013 Ethylene for industrial use－Sampling in the liquid and the gaseous phase
KS M ISO 7382-2013 Ethylene for industrial use－Sampling in the liquid and the gaseous phase
KS M 8357-1995 Highly purified ammonia solution
KS M 8357-2023 Highly purified ammonia solution
KS M ISO 3427-2002(2012) Gaseous halogenated hydrocarbons(liquefied gases)?Taking of a sample
KS A ISO 9894-2012(2022) Subsampling of uranium hexafluoride in the liquid phase
KS A ISO 9894-2022 Subsampling of uranium hexafluoride in the liquid phase
KS M ISO 8563:2002 Propylene and butadiene for industrial use-Sampling in the liquid phase
KS M ISO 8563:2013 Propylene and butadiene for industrial use－Sampling in the liquid phase
KS M 8357-2005(2018) High purity reagent - ammonia water
KS M 8451-2012 Highly purified sodium hydroxide solution
KS A ISO 9894-2012(2017) Subsampling of uranium hexafluoride in the liquid phase
KS M 8451-2023 Highly purified sodium hydroxide solution
KS M 8451-2018 Highly purified sodium hydroxide solution

International Organization for Standardization (ISO)

ISO/PRF 7382 Ethylene for industrial use — Sampling in the liquid and the gaseous phase
ISO 7382:2023 Ethylene for industrial use — Sampling in the liquid and the gaseous phase
ISO 7382:1986 Ethylene for industrial use; Sampling in the liquid and the gaseous phase
ISO/PRF 8563 Propylene and butadiene for industrial use — Sampling in the liquid phase
ISO 8563:2023 Propylene and butadiene for industrial use — Sampling in the liquid phase
ISO 8563:1987 Propylene and butadiene for industrial use; Sampling in the liquid phase

British Standards Institution (BSI)

BS ISO 7382:2023 Ethylene for industrial use. Sampling in the liquid and the gaseous phase
22/30452605 DC BS ISO 7382. Ethylene for industrial use. Sampling in the liquid and the gaseous phase
BS ISO 8563:2023 Propylene and butadiene for industrial use. Sampling in the liquid phase
BS EN 16423:2013 Liquefied petroleum gases. Determination of dissolved residue. Gas chromatographic method using liquid, on-column injection
22/30452602 DC BS ISO 8563. Propylene and butadiene for industrial use. Sampling in the liquid phase

GSO

OS GSO ISO 7382:2008 Ethylene for industrial use - Sampling in the liquid and the gaseous phase
OS GSO ISO 8563:2008 Propylene and butadiene for industrial use - Sampling in the liquid phase
GSO ISO 9894:2017 Subsampling of uranium hexafluoride in the liquid phase
GSO ISO 8563:2008 Propylene and butadiene for industrial use - Sampling in the liquid phase
OS GSO ISO 9894:2017 Subsampling of uranium hexafluoride in the liquid phase
OS GSO 1247:2002 Methods of test for sulphur sampling and purity determination
GSO 1247:2002 Methods of test for sulphur sampling and purity determination

RU-GOST R

GOST 17216-2001 Industrial cleanliness. Grades of liquids purity
GOST 27566-1987 Superpure substances. Method of atomic emission spectroscopy for determination of chemical elements impurities in liquid-phase substances
GOST R 50558-1993 Industrial purity. Lubricating and cooling liquids. Specifications

CZ-CSN

CSN 40 4003-1986 Radioactive substances. Radiochemical purity determination by column liquid chromatography
CSN 68 4131-1981 Colour determination of liquid pure ohe- icals and of solutions of pure Chemicals
CSN 68 4131 Za-1989 Revision a. 3/1989 Serial No. 68 4131 * / 1696-79 Pure Chemicals and Reagents Coloring fluids for pure chemical solutions

KR-KS

KS M 8357-2005(2023) Highly purified ammonia solution
KS M 8451-2018(2023) Highly purified sodium hydroxide solution

Spanish Association for Standardization (UNE)

UNE 84109:2001 Cosmetic raw materials. Benzophenones. Determination of the purity by liquid chromatography.
UNE 84109:2014 Cosmetic raw materials. Sunscreens. Benzophenones.Determination of the purity by liquid chromatography.
UNE 84715:2007 Cosmetic raw materials. Esters of p-hydroxybenzoic acid. Determination of purity by high pressure liquid chromatography.

Japanese Industrial Standards Committee (JISC)

JIS K 9903:1994 Highly purified ammonia solution
JIS K 9906:1995 Highly purified sodium hydroxide solution

American Society for Testing and Materials (ASTM)

ASTM D3505-96(2000) Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-12 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-12e1 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-96 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-96(2006) Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-18 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM E947-83(2007) Standard Specification for Sampling Single-Phase Geothermal Liquid or Steam for Purposes of Chemical Analysis
ASTM D3925-91(1996) Standard Practice for Sampling Liquid Paints and Related Pigmented Coatings
ASTM D3925-81(1985) Standard Practice for Sampling Liquid and Related Pigmented Coatings
ASTM E1675-20 Standard Practice for Sampling Two-Phase Geothermal Fluid for Purposes of Chemical Analysis
ASTM E947-83(2015) Standard Specification for Sampling Single-Phase Geothermal Liquid or Steam for Purposes of Chemical Analysis
ASTM D4453-11 Standard Practice for Handling of High Purity Water Samples
ASTM E947-83(2002) Standard Specification for Sampling Single-Phase Geothermal Liquid or Steam for Purposes of Chemical Analysis
ASTM D4453-91(1997) Standard Practice for Handling of Ultra-Pure Water Samples
ASTM D4453-17 Standard Practice for Handling of High Purity Water Samples
ASTM D5297-95(2023) Standard Test Methods for Rubber Chemical Accelerator—Purity by High Performance Liquid Chromatography
ASTM D5666-95(2009) Standard Test Method for P-Phenylenediamine Antidegradants-Purity by High Performance Liquid Chromatography
ASTM D5297-95(2004) Standard Test Methods for Rubber Chemical Accelerator-Purity by High Performance Liquid Chromatography
ASTM D5666-95(2004)e1 Standard Test Method for P-Phenylenediamine Antidegradants-Purity by High Performance Liquid Chromatography
ASTM D5297-95(2000) Standard Test Methods for Rubber Chemical Accelerator-Purity by High Performance Liquid Chromatography
ASTM D5297-95(2019) Standard Test Methods for Rubber Chemical Accelerator—Purity by High Performance Liquid Chromatography
ASTM D5297-95(2009) Standard Test Methods for Rubber Chemical Accelerator-Purity by High Performance Liquid Chromatography
ASTM D4453-02 Standard Practice for Handling of Ultra-Pure Water Samples
ASTM D4453-16 Standard Practice for Handling of High Purity Water Samples
ASTM D4453-02(2006) Standard Practice for Handling of Ultra-Pure Water Samples
ASTM D7884-19 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D7884-20 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D5297-95(2014) Standard Test Methods for Rubber Chemical Accelerator—Purity by High Performance Liquid Chromatography

BE-NBN

NBN T 04-516-1988 Propylene and butadiene for industrial use - Sampling in the liquid phase

RO-ASRO

STAS 5250-1976 ANHYDROUS SODIUM CAR- BONATE, PHOTOGRAPHIC AND CINEMATOGRAPHIC GRADE

Lithuanian Standards Office

LST IEC 60475:2002 Method of sampling liquid dielectrics (identical IEC 60475:1974)

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

ASHRAE 3727-1993 Electrical Conductivity of Pure Organic Liquids

VN-TCVN

TCVN 3852-1983 Reagents and extrapure chemicals substances.Sampling

German Institute for Standardization

DIN 52099:1995 Testing of aggregates - Testing with respect to purity
DIN 52099:2013 Testing of aggregates - Testing with respect to purity
DIN 52099:1989 Testing of aggregates - Testing with respect to purity
DIN EN 16423 E:2012-04 Liquefied petroleum gases - Determination of dissolved residue - Gas chromatographic method using liquid, on-column injection
DIN EN 16423:2014-02 Liquefied petroleum gases - Determination of dissolved residue - Gas chromatographic method using liquid, on-column injection; German version EN 16423:2013
DIN EN 14177:2004 Foodstuffs - Determination of patulin in clear and cloudy apple juice and puree - HPLC method with liquid/liquid partition clean-up; German version EN 14177:2003

GOSTR

GOST 27566-2020 Superpure substances. Determination of impurities of chemical elements by atomic emission spectrometry methods in liquid-phase substances

HU-MSZT

MNOSZ 9523-1952 Purified formaldehyde solution (for analysis)

Natural Gas Processor's Association (NGPA)

GPA STD 2174-2014 Obtaining Liquid Hydrocarbon Samples for Analysis by Gas Chromatography

Society of Automotive Engineers (SAE)

SAE AMS3010-1985 HYDROGEN, LIQUID, HIGH PURITY, PROPELLANT GRADE

PL-PKN

PN Z04008-03-1992 Air purity protection Sampling Guidance on application of orifices for ambient air sampling (immision)
PN Z04522-2020-11 P Air purity protection -- Determination of adipic acid in workplaces by high performance liquid chromatography with spectrophotometric detection
PN Z04158-03-1986 Air purity protection ests of ethers etermination of izopropyl ther in work places by gas hromatography with sample nrichment
PN Z04050-01-1986 Air purity protection Sampling e?uipment Introduction and scope of th standard