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ph in buffer solution

ph in buffer solution, Total:58 items.

In the international standard classification, ph in buffer solution involves: Aircraft and space vehicles in general, Analytical chemistry, Paints and varnishes, Sugar. Sugar products. Starch, Soil quality. Pedology, Fertilizers, Tobacco, tobacco products and related equipment.

Military Standards (MIL-STD), ph in buffer solution

• DOD A-A-53018-1987 BUFFER SOLUTION, STANDARD (PH)
• DOD A-A-53826-1989 BUFFER SOLUTION (STANDARD)

RO-ASRO, ph in buffer solution

• STAS 8619/2-1990 Ph-measurement. Standard ph buffer solutions
• SR 110-12-1998 Sugar. Methods of analysis. Determination of the pH value, in solution

Professional Standard - Machinery, ph in buffer solution

• JB/T 8276-1999 Preparation method of buffer solution for the measurement of pH

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ph in buffer solution

• GB/T 27501-2011 Preparation method of buffer solutions for the measurement of pH value

International Organization for Standardization (ISO), ph in buffer solution

• ISO 23496:2019 Determination of pH value — Reference buffer solutions for the calibration of pH measuring equipment
• ISO 23497:2019 Determination of pH value — Technical buffer solutions for the calibration of technical measuring installations
• ISO 15710:2002 Paints and varnishes - Corrosion testing by alternate immersion in and removal from a buffered sodium chloride solution
• ISO/CD 13536:2023 Soil quality — Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1
• ISO 13536:1995 Soil quality - Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1
• ISO 22303:2008 Tobacco - Determination of tobacco specific nitrosamines - Method using buffer extraction
• ISO/CD TS 22171.2:2011 Soil quality — Determination of potential cation exchange capacity (CEC) and exchangeable cations buffered at pH 7, using a molar ammonium acetate solution
• ISO/DTS 22171:2011 Soil quality — Determination of potential cation exchange capacity (CEC) and exchangeable cations buffered at pH 7, using a molar ammonium acetate solution

German Institute for Standardization, ph in buffer solution

• DIN 19266:2015-05 pH measurement - Reference buffer solutions for the calibration of pH measuring equipment
• DIN 19266:2000 pH measurement - Referenz buffer solutions for the calibration of pH measuring equipment
• DIN 19266:2015 pH measurement - Reference buffer solutions for the calibration of pH measuring equipment
• DIN 19267:2012-08 pH measurement - Technical buffer solutions, preferably for the calibration of technical measuring installations
• DIN EN ISO 15710:2006 Paints and varnishes - Corrosion testing by alternate immersion in and removal from a buffered sodium chloride solution (ISO 15710:2002); English version of DIN EN ISO 15710:2006-09
• DIN 19267:2012 pH measurement - Technical buffer solutions, preferably for the calibration of technical measuring installations
• DIN 19267:1978 pH measurement; technical buffer solutions, preferably for the calibration of technical measuring installations
• DIN CEN/TS 17403:2021 Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with
• DIN CEN/TS 17338:2019-07*DIN SPEC 10060:2019-07 Liming materials - Determination of the lime requirement in soil - Ammonium acetate buffer method pH 5,5; German version CEN/TS 17338:2019
• DIN CEN/TS 17403:2021-03 Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution w...
• DIN ISO 13536:1997 Soil quality - Determination of thepotential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1 (ISO 13536:1995)

British Standards Institution (BSI), ph in buffer solution

• BS ISO 23496:2019 Determination of pH value. Reference buffer solutions for the calibration of pH measuring equipment
• BS ISO 23497:2019 Determination of pH value. Technical buffer solutions for the calibration of technical measuring installations
• BS EN ISO 15710:2002 Paints and varnishes - Corrosion testing by alternate immersion in and removal from a buffered sodium chloride solution
• BS PD CEN/TS 17403:2021 Fertilizers. Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with
• BS 7755-3.12:1996 Soil quality. Chemical methods. Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8.1

RU-GOST R, ph in buffer solution

• GOST 17227-1971 pH-measuring. Tablets for preparing the working buffer solutions
• GOST 8.135-1974 State system for ensuring the uniformity of measurements. pH measuring. Standard-titres material dose for making 2nd class standard buffer solutions. Specifications
• GOST 4919.2-2016 Reagents and matters of special purity. Methods for preparation of buffer solutions

CZ-CSN, ph in buffer solution

• CSN 68 4064-1979 Pure chemicals and reagents. Preparation of buffer solutions
• CSN 65 0306-1986 Buffer solutions for pH measurement. rimary and secondary standards. reparation and certifieation methods.

YU-JUS, ph in buffer solution

• JUS H.G0.002-1988 Reagents. Preparation and storage of standard reference buffer solutions for calibration of pH-meters

IN-BIS, ph in buffer solution

• IS 3225-1965

VN-TCVN, ph in buffer solution

• TCVN 4320-1986 Reagents.Method for the preparation of buffer solutions
• TCVN 6864-2001 Soil quality.Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH=8,1

Korean Agency for Technology and Standards (KATS), ph in buffer solution

• KS M ISO 15710:2008 Paints and varnishes－Corrosion testing by alternate immersion in and removal from a buffered sodium chloride solution
• KS I ISO 13536:2008 Soil quality-Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8.1
• KS H ISO 22303:2012 Tobacco－Determination of tobacco specific nitrosamines－Method using buffer extraction

European Committee for Standardization (CEN), ph in buffer solution

• EN ISO 15710:2006 Paints and varnishes - Corrosion testing by alternate immersion in and removal from a buffered sodium chloride solution (ISO 15710:2002)
• CEN/TS 17338:2019 Liming materials - Determination of the lime requirement in soil - Ammonium acetate buffer method pH 5,5
• PD CEN/TS 17403:2021 Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with

KR-KS, ph in buffer solution

• KS I ISO 13536-2008 Soil quality－Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8.1

Association Francaise de Normalisation, ph in buffer solution

• NF EN ISO 15710:2006 Peintures et vernis - Essais de corrosion par immersions-émersions alternées dans une solution tamponnée de chlorure de sodium
• NF V37-040*NF ISO 22303:2008 Tobacco - Determination of tobacco specific nitrosamines - Method using buffer extraction
• NF ISO 22303:2008 Tabac - Dosage des nitrosamines spécifiques du tabac - Méthode d'extraction par solution tampon
• XP U42-656*XP CEN/TS 17403:2021 Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with

AENOR, ph in buffer solution

• UNE 55539-14:1995 SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULLATIONS CONTAINING THEM. PART 14: STANDARD SOLUTIONS WITH BUFFERED PH.
• UNE-EN 3212:1996 AEROSPACE SERIES. PAINTS AND VARNISHES. CORROSION TEST BY ALTERNATE IMMERSION IN A BUFFERED SODIUM CHLORIDE SOLUTION.

Danish Standards Foundation, ph in buffer solution

• DS/CEN/TS 17403:2021 Fertilizers – Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with

AT-ON, ph in buffer solution

• ONR CEN/TS 17403-2021 Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with

IT-UNI, ph in buffer solution

• UNI CEN/TS 17403-2021 Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with

Lithuanian Standards Office , ph in buffer solution

• LST CEN/TS 17403-2021 Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with

ES-UNE, ph in buffer solution

• UNE-CEN/TS 17403:2021 Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution w...

CEN - European Committee for Standardization, ph in buffer solution

• PD CEN/TS 17338:2019 Liming materials - Determination of the lime requirement in soil - Ammonium acetate buffer method pH 5@5

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