hplc chromatography pure solvent

hplc chromatography pure solvent, Total:49 items.

The international standard classification for "hplc chromatography pure solvent" includes: .

The Chinese standard classification for "hplc chromatography pure solvent" includes: Basic standards and general methods for dye , Solvent oil .

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

Group Standards of the People's Republic of China

T/YYHG 0004-2022 Liquid Chromatography Solvent Anti-Volatilization System

Professional Standard - Petrochemical Industry

SH/T 0245-1992 Determination method for aromatic content of solvent oil (chromatography method)

Professional Standard - Commodity Inspection

SN/T 3863-2014 Determination of water soluble alkali stain - Liquid chromatogram-Mass spectrum or mass-spectrography

German Institute for Standardization

DIN 55685:2009 Solvents for paints and varnishes - Alcohols - Gas chromatographic determination of the degree of purity
DIN 55685:2009-08 Solvents for paints and varnishes - Alcohols - Gas chromatographic determination of the degree of purity
DIN 55687:2009 Solvents for paints and varnishes - Ketones - Gas chromatographic determination of the degree of purity
DIN 55687:2009-08 Solvents for paints and varnishes - Ketones - Gas chromatographic determination of the degree of purity
DIN 55687:1992 Solvents for paints and varnishes; ketones; gas chromatographic determination of the degree of purity
DIN 55687 E:2008-04 Draft Document - Solvents for paints and varnishes - Ketones - Gas chromatographic determination of the degree of purity
DIN 55686:2006-07 Solvents for paints and varnishes - Acetic esters - Gas chromatographic determination of the degree of purity
DIN 55687 E:2008 Draft Document - Solvents for paints and varnishes - Ketones - Gas chromatographic determination of the degree of purity
DIN 55685:1992 Solvents for paints and varnishes; alcohols; gas chromatographic determination of the degree of purity
DIN 55685 E:2008 Draft Document - Solvents for paints and varnishes - Alcohols - Gas chromatographic determination of the degree of purity
DIN 55689:2006-09 Solvents for paints and varnishes - Propylene glycol ethers - Gas chromatographic determination of the degree of purity
DIN 55688:2006-09 Solvents for paints and varnishes - Ethylene glycol ethers - 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
DIN 55685 E:2008-04 Draft Document - Solvents for paints and varnishes - Alcohols - Gas chromatographic determination of the degree of purity
DIN 55687:1992-02 Solvents for paints and varnishes; ketones; gas chromatographic determination of the degree of purity
DIN 55685:1992-02 Solvents for paints and varnishes; alcohols; gas chromatographic determination of the degree of purity
DIN 51430:2011 Testing of fuel oil - Determination of red dye content and Solvent Yellow 124 in domestic fuel oil and mixtures of domestic fuel oil with unmarked mineral oil - High performance liquid cromatography (HPLC)
DIN 51430:2018 Testing of fuel oil - Determination of red dye content and Solvent Yellow 124 in domestic fuel oil and mixtures of domestic fuel oil with unmarked mineral oil - High performance liquid cromatography (HPLC)
DIN 55689:2006 Solvents for paints and varnishes - Propylene glycol ethers - Gas chromatographic determination of the degree of purity
DIN 55688:2006 Solvents for paints and varnishes - Ethylene glycol ethers - Gas chromatographic determination of the degree of purity
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
DIN 55683:2009 Solvents for paints and varnishes - Determination of the solvents in coating materials containing organic solvents only - Gaschromatographic method
DIN EN 17090:2019 Fertilizers - Determination of nitrification inhibitor DMPSA in fertilizers - Method using high-performance liquid chromatography (HPLC)
DIN 55683:1994-11 Determination of solvents in coating materials containing solely organic solvents by gas chromatography

Ente Nazionale Italiano di Unificazione

UNI EN 14333-2:2005 Non fatty foods - Determination of benzimidazole fungicides carbendazim, thiabendazole and benomyl (as carbendazim) - Part 2: HPLC method with gel permeation chromatography clean up
UNI EN ISO 23322:2022 Paints and varnishes - Determination of solvents in coating materials containing organic solvents only - Gas-chromatographic method
UNI EN 17090:2019 Fertilizers - Determination of nitrification inhibitor DMPSA in fertilizers - Method using high-performance liquid chromatography (HPLC)

European Committee for Standardization (CEN)

EN 14177:2003 Foodstuffs - Determination of patulin in clear and cloudy apple juice and puree - HPLC method with liquid/liquid partition clean-up
EN ISO 23322:2021 Paints and varnishes - Determination of solvents in coating materials containing organic solvents only - Gas-chromatographic method (ISO 23322:2021)
EN 17090:2018 Fertilizers - Determination of nitrification inhibitor DMPSA in fertilizers - Method using high-performance liquid chromatography (HPLC)

British Standards Institution (BSI)

BS EN 14177:2004 Foodstuffs - Determination of patulin in clear and cloudy apple juice and puree - HPLC method with liquid/liquid partition clean-up
BS ISO 23322:2021 Paints and varnishes. Determination of solvents in coating materials containing organic solvents only. Gas-chromatographic method
BS PD CEN/TS 17784-2:2022 Organo-mineral fertilizers. Identification of complexing agents-Method using high-performance liquid chromatography (HPLC)

International Organization for Standardization (ISO)

ISO 23322:2021 Paints and varnishes - Determination of solvents in coating materials containing organic solvents only - Gas-chromatographic method
ISO/TS 27105:2009|IDF/RM 216:2009 Determination of egg albumin lytic enzymes in milk and dairy products by high performance liquid chromatography (HPLC)
ISO/TS 27105:2009 Milk and milk products - Determination of hen's egg white lysozyme by HPLC

Association Francaise de Normalisation

NF T30-320*NF EN ISO 23322:2021 Paints and varnishes - Determination of solvents in coating materials containing organic solvents only - Gas- chromatographic method
NF M60-421:2000 Nuclear energy - Chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and dilution analysis by solvent chromatography.
NF EN 17090:2018 Fertilizers - Determination of the nitrification inhibitor DMPSA in fertilizers - High performance liquid chromatography (HPLC) method

Danish Standards Foundation

DS/ISO 23322:2021 Paints and varnishes – Determination of solvents in coating materials containing organic solvents only – Gas-chromatographic method
DANSK DS/EN ISO 23322:2021 Paints and varnishes – Determination of solvents in coating materials containing organic solvents only – Gas-chromatographic method (ISO 23322:2021)

Spanish Association for Standardization (UNE)

UNE 84106:2001 Cosmetic raw materials. 2-Bromo-2-nitropropane-1,3-diol. Determination of purity by high performance liquid chromatography (HPLC).
UNE-EN 17090:2019 Fertilizers - Determination of nitrification inhibitor DMPSA in fertilizers - Method using high-performance liquid chromatography (HPLC)

Standards Norway

NS-EN ISO 23322:2021 Paints and varnishes - Determination of solvents in coating materials containing organic solvents only - Gas-chromatographic method (ISO 23322:2021)
NS-EN 17090:2018 Fertilizers — Determination of nitrification inhibitor DMPSA in fertilizers — Method using high-performance liquid chromatography (HPLC)

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