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ph buffer solution preparation

ph buffer solution preparation, Total:16 items.

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

RU-GOST R, ph buffer solution preparation

• 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 17227-1971 pH-measuring. Tablets for preparing the working buffer solutions
• 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

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

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

Professional Standard - Machinery, ph buffer solution preparation

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

RO-ASRO, ph buffer solution preparation

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

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

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

CZ-CSN, ph buffer solution preparation

• CSN 68 4064-1979 Pure chemicals and reagents. Preparation of buffer solutions

German Institute for Standardization, ph buffer solution preparation

• 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

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

• ISO 23496:2019 Determination of pH value — Reference buffer solutions for the calibration of pH measuring equipment

British Standards Institution (BSI), ph buffer solution preparation

• BS ISO 23496:2019 Determination of pH value. Reference buffer solutions for the calibration of pH measuring equipment

IN-BIS, ph buffer solution preparation

• IS 3225-1965

YU-JUS, ph buffer solution preparation

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

Professional Standard - Agriculture, ph buffer solution preparation

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

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