zwitterionic stationary phase

zwitterionic stationary phase, Total:61 items.

The international standard classification for "zwitterionic stationary phase" includes: Surface active agents .

The Chinese standard classification for "zwitterionic stationary phase" includes: Tooth paste, soap and detergent , Basic standards and general methods for surface active agent .

Professional Standard - Agriculture

GB 5174-1985 Determination of Cationic Actives in Detergents by Direct Two-Phase Titration

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

GB/T 5174-1985 Surface active agents-Detergents-Determination of cationic-active matter-Direct two-phase titrati
GB/T 5173-1995 Active agents and detergents - Determination of anionic-active matter by direct two - Phase titration procedure

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 5174-2018 Surface active agents—Detergents—Determination of cationic-active matter content—Direct two-phase titration procedure
GB/T 5173-2018 Surface active agents—Detergents—Determination of anionic-active matter content—Direct two-phase titration procedure

未注明发布机构

DIN 72572 E:2022-09 Fixing clamps - Center fastening for 2 lines
DIN 72573 E:2015-09 Fixing clamps - Two-sided fastening
DIN 72572 E:2015-09 Fixing clamps - Center fastening for 2 lines

国家能源局

SY/T 5695-2017 Viscosity reducers for drilling fluid. Amphoteric zwitterionic polymers
SY/T 5696-2017 Coating agent zwitterionic polymer for drilling fluids

Professional Standard - Petroleum

SY/T 5695-1995 Viscosity reducer XY27 of zwitterionic copolymer for drilling fluid

BE-NBN

NBN T 63-127-1980 Surface active agents - Detergents -Dermination of cationic-active matter - Direct two-phase titration
NBN-ISO 2271:1990 Surface active agents - Detergents - Détermination of anionic-active matter by manual or mechanical direct two-phase titration procedure

Danish Standards Foundation

DS/EN 14480:2004 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
DS/EN 14480/AC:2006 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
DS/EN 14669:2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method

SCC

NS-EN 14480:2004 Surface active agents — Determination of anionic surface active agents — Potentiometric two-phase titration method
NS-EN 14669:2005 Surface active agents — Determination of anionic surface active agents and soaps in detergents and cleansers — Potentiometric two-phase titration method
DANSK DS/EN 14669:2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method

Lithuanian Standards Office

LST EN 14480-2005/AC-2006 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
LST EN 14480-2005 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
LST EN 14669-2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method

PL-PKN

PN C04818-1987 Surface active agents Determination of cationic active matter Direct twophase titration procedur?

ES-UNE

UNE-EN 14480:2005/AC:2006 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method

Association Francaise de Normalisation

NF EN 14480:2004 Surfactants - Determination of anionic surfactants - Potentiometric method of titration in two phases
NF T73-287*NF EN 14480:2004 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
NF EN 14669:2005 Surfactants - Determination of anionic surfactants and soaps in detergents and cleaning agents - Potentiometric titration method in two phases
NF ISO 2271:1990 Surfactants - Detergents - Determination of the anionic active ingredient content using a manual or mechanical method by direct titration in two phases
NF X45-600:1992 liquid - solid separation - Specifications for defining liquid-solid separating equipment
NF T73-291*NF EN 14669:2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method.

AENOR

UNE-EN 14480:2005 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
UNE 55520:1991 SURFACE ACTIVE AGENTS. DETERGENTS. DETERMINATION OF ANIONIC-ACTIVE MATTER. MANUAL OR MECHANICAL DIRECT TWO-PHASE TITRATION PROCEDURE.
UNE-EN 14669:2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method

British Standards Institution (BSI)

BS EN 14480:2004 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
BS EN 14480:2004(2009) Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
BS EN 14669:2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method

German Institute for Standardization

DIN EN 14480:2004 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method; German version EN 14480:2004
DIN EN 14480 Berichtigung 1:2006 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method; German version EN 14480:2004, Corrigenda to DIN EN 14480:2004-11; German version EN 14480:2004/AC:2006
DIN 72572:2016 Fixing clamps - Center fastening for 2 lines
DIN EN 14480:2004-11 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method; German version EN 14480:2004
DIN 41077:1980 Two-pole plug for polarized secondary clocks; connecting dimensions
DIN 72572:1999 Pipe clamps - Center fastening for 2 pipes
DIN EN 14669:2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method; German version EN 14669:2005
DIN EN 14480 Berichtigung 1:2006-08 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method; German version EN 14480:2004, Corrigenda to DIN EN 14480:2004-11; German version EN 14480:2004/AC:2006
DIN EN 14480 Corrigendum 1:2006 Surface active agents - Deternimation of anionic surface active agents - Potentiometric two-phase titration method Corrigendum 1 to English version of DIN EN 14480:2004-11
DIN 72573:2023-05 Fixing clamps - Two-sided fastening

International Organization for Standardization (ISO)

ISO 2871:1973 Surface active agents — Detergents — Determination of cationic-active matter — Direct two-phase titration procedure
ISO 2271:1972 Surface active agents — Detergents — Determination of anionic-active matter (Direct two-phase titration procedure)
ISO 2271:1989 Surface active agents; detergents; determination of anionic-active matter by manual or mechanical direct two-phase titration procedure

CZ-CSN

CSN 66 6141-1987 Surface active agents. Detergents. Deter- mination of anionicactive-matter (direct two-phase titration procedu?e)

Korean Agency for Technology and Standards (KATS)

KS M ISO 2271-2022 Surface active agents－Detergents－Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure
KS M ISO 2271-2007(2022) Surface active agents－Detergents－Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure
KS M ISO 2271-2007(2017) Surface active agents－Detergents－Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure

GSO

OS GSO ISO 2271:2008 Surface active agent –synthetic detergents- determination anionic active matter by manual or mechanical ( direct two-phase titration)
GSO ISO 23830:2013 Surface chemical analysis -- Secondary-ion mass spectrometry -- Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry

European Committee for Standardization (CEN)

EN 14480:2004 Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
EN 14669:2005 Surface active agents - Determination of anionic surface active agents and soaps in detergents and cleansers - Potentiometric two-phase titration method

AIA/NAS - Aerospace Industries Association of America Inc.

NASM21315-1998 Strap@ Retaining@ Two Hole@ for Tubing

VN-TCVN

TCVN 5455-1998 Surface active agents.Dertergents.Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure

SE-SIS

SIS SEN 24 06 96-1961 Isolation equipment fixture, fork fixture, round isolator IR10

RU-GOST R

GOST 28954-1991 Surface active agents and detergents. Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure

Others: zwitterionic stationary phase