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Determination of Boron in Water by Formimine-H Acid Spectrophotometry
Determination of Boron in Water by Formimine-H Acid Spectrophotometry, Total:16 items.
In the international standard classification, Determination of Boron in Water by Formimine-H Acid Spectrophotometry involves: Water quality, Non-metalliferous minerals, Fertilizers, Analytical chemistry.
Korean Agency for Technology and Standards (KATS), Determination of Boron in Water by Formimine-H Acid Spectrophotometry
International Organization for Standardization (ISO), Determination of Boron in Water by Formimine-H Acid Spectrophotometry
- ISO 9390:1990 Water quality; determination of borate; spectrometric method using azomethine-H
AT-ON, Determination of Boron in Water by Formimine-H Acid Spectrophotometry
- ONORM M 6606-1993 Water quality - Determination of borate - Spectrophotometric method using azomethine-H
Professional Standard - Geology, Determination of Boron in Water by Formimine-H Acid Spectrophotometry
- DZ/T 0064.44-1993 Determination of boron by spectrophotometric method with H acid-formimine
- DZ/T 0064.44-2021 Analytical methods of groundwater quality - Part 44: Determination of boron content H acid-formimine spectrophotometric method
Professional Standard - Agriculture, Determination of Boron in Water by Formimine-H Acid Spectrophotometry
- GB/T 14540.2-1993 Determination method of boron in compound fertilizer - Formimine-H acid spectrophotometry
VN-TCVN, Determination of Boron in Water by Formimine-H Acid Spectrophotometry
- TCVN 6635-2000 Water quality.Determination of borate.Spectrometric method using azomethine-H
CZ-CSN, Determination of Boron in Water by Formimine-H Acid Spectrophotometry
- CSN 70 0623 Cast.3-1986 Chemical analysis of glass. Determination of borio oxide. Photometric mothod with azomethin H.
PL-PKN, Determination of Boron in Water by Formimine-H Acid Spectrophotometry
- PN-EN 17041-2018-07 P Fertilizers--Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H
Shanghai Provincial Standard of the People's Republic of China, Determination of Boron in Water by Formimine-H Acid Spectrophotometry
- DB31/T 232-2000 Determination of Boron in Sewage--Carminic Acid Spectrophotometry
中华人民共和国环境保护部, Determination of Boron in Water by Formimine-H Acid Spectrophotometry
- GB 13580.7-1992 Determination of nitrite in the wet precipitation-N-(1-naphthyl)-1,2-diaminoethan e dihydrochioride spectrophotometry
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of Boron in Water by Formimine-H Acid Spectrophotometry
- GB/T 13580.7-1992 Determination of nitrite in the wet precipitation.N-(1-naphthyl)-1,2-diaminoethane dihydrochloride spectrophotometry
Professional Standard - Chemical Industry, Determination of Boron in Water by Formimine-H Acid Spectrophotometry
- HG/T 3526-2003 Industrial circulating cooling water-Determination of nitrite-Molecular absorption spectrometric method
Danish Standards Foundation, Determination of Boron in Water by Formimine-H Acid Spectrophotometry
- DS/EN 26595:1993 Water quality. Determination of total arsenic. Silver diethyldithiocarbamate spectrophotometric method