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ph of buffer solution

ph of buffer solution, Total:39 items.

In the international standard classification, ph of buffer solution involves: Aircraft and space vehicles in general, Analytical chemistry, Paints and varnishes, Soil quality. Pedology, Metrology and measurement in general.

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

• DOD A-A-53018-1987 BUFFER SOLUTION, STANDARD (PH)
• DOD A-A-53826-1989 BUFFER SOLUTION (STANDARD)
• DOD A-A-53206-1987 BUFFER SOLUTION, STANDARD (PH 6.833 TO 6.843)

RO-ASRO, ph of buffer solution

• STAS 8619/2-1990 Ph-measurement. Standard ph buffer solutions

Professional Standard - Machinery, ph of 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 of buffer solution

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

German Institute for Standardization, ph of buffer solution

• 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 19266:2015-05 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 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)
• 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

International Organization for Standardization (ISO), ph of 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 13536:1995 Soil quality - Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH = 8,1
• 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

RU-GOST R, ph of 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 8.135-2004 State system for ensuring the uniformity of measurements. Weight amouhts of the standard materials for preparation of the buffer solutions - operational pH standards of 2-nd and 3-rd classes. The technical and the metrological characteristics. Methods of
• GOST 4919.2-2016 Reagents and matters of special purity. Methods for preparation of buffer solutions

HU-MSZT, ph of buffer solution

• MSZ 5952-1979

British Standards Institution (BSI), ph of 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

CZ-CSN, ph of 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 of buffer solution

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

IN-BIS, ph of buffer solution

• IS 3225-1965

VN-TCVN, ph of buffer solution

• TCVN 6864-2001 Soil quality.Determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at pH=8,1
• TCVN 6333-2010 The determination of sugar solution colour at pH 7.0
• TCVN 4320-1986 Reagents.Method for the preparation of buffer solutions

Korean Agency for Technology and Standards (KATS), ph of 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
• KS I ISO 14870:2018 Soil quality — Extraction of trace elements by buffered DTPA solution

Association Francaise de Normalisation, ph of buffer solution

• NF X31-427*NF ISO 14870:2002 Soil quality - Extraction of trace elements by buffered DTPA solution

Professional Standard - Agriculture, ph of buffer solution

• 173兽药典 三部-2015 Appendix Contents Reagents, Test Solution, Medium 3703 Preparation of Buffer Solution

KR-KS, ph of 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
• KS I ISO 14870-2018 Soil quality — Extraction of trace elements by buffered DTPA solution

AENOR, ph of buffer solution

• UNE 77315:2001 Soil quality. Extraction of trace elements by buffered DTPA solution.

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