buffer ph
buffer ph, Total:10 items.
The international standard classification for "buffer ph" includes: .
The Chinese standard classification for "buffer ph" includes: .
Military Standards (MIL-STD)
- DOD A-A-53018-1987 BUFFER SOLUTION, STANDARD (PH)
German Institute for Standardization
- DIN CEN/TS 17338:2019*DIN SPEC 10060:2019 Liming materials - Determination of the lime requirement in soil - Ammonium acetate buffer method pH 5,5
- 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
European Committee for Standardization (CEN)
- CEN/TS 17338:2019 Liming materials - Determination of the lime requirement in soil - Ammonium acetate buffer method pH 5,5
SCC
- SN-CEN/TS 17338:2019 Liming materials – Determination of the lime requirement in soil – Ammonium acetate buffer method pH 5,5
- DANSK DS/CEN/TS 17338:2019 Liming materials – Determination of the lime requirement in soil – Ammonium acetate buffer method pH 5,5
- BS PD CEN/TS 17338:2019 Liming materials. Determination of the lime requirement in soil. Ammonium acetate buffer method pH 5,5
CEN - European Committee for Standardization
- PD CEN/TS 17338:2019 Liming materials - Determination of the lime requirement in soil - Ammonium acetate buffer method pH 5@5
RO-ASRO
- STAS 8619/2-1990 Ph-measurement. Standard ph buffer solutions
Spanish Association for Standardization (UNE)
- 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.
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