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Nicotinic acid content
Nicotinic acid content, Total:29 items.
In the international standard classification, Nicotinic acid content involves: Inorganic chemicals, Products of the chemical industry.
YU-JUS, Nicotinic acid content
- JUS H.B8.643-1981 Sulphuric acid for industrial use. Determination of copper content. Polarographic method
- JUS H.B8.642-1981 Sulphuric acid and oleum for industrial use. Determination of lead content. Polarographic method
- JUS H.B8.017-1981 Sutphuric acid and oleum for industrial use. Determination of lead content. Dithizone photometric method
- JUS H.B8.018-1981 Sulphuric acid and oleum for industrial use. Determination of lead content. Flame atomic absorption method
- JUS H.B8.634-1981 Sulphuric acid for industrial use. Determination of copper content. 2,2'—biquinolylphotometric method
- JUS H.B8.635-1981 Sulphuric acid for industrial use. Determination of copper content. Flame atomic absorption method
- JUS H.B8.019-1981 Sulphuric acid and oleum for industrial u se. Determination ofarsenic content Silver diethyldithiocarba- ma te photometric method
- JUS H.B8.014-1981 Sulphuric acid and oleum for industrial use. Determination of iron content. 1,10-Phenantroline pho tometric method
- JUS H.B8.631-1981 Sulphuric acid and oleum for industri/al use. Determination of chlorides content. Potentiometric method
- JUS H.B8.640-1981 Sulphuric acid and oleum for industrial use. Determination of sulphur dioxide content lodometric method
- JUS H.B8.639-1981 Oleum far industrial use Determination otsuspendedsubstancescontent Gravimetric method
International Organization for Standardization (ISO), Nicotinic acid content
- ISO 2717:1973 Sulphuric acid and oleum for industrial use; Determination of lead content; Dithizone photometric method
- ISO/R 915:1968 Sulphuric acid and oleum for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method
- ISO 914:1977 Sulphuric acid and oleum for industrial use; Determination of total nitrogen content; Titrimetric method after distillation
- ISO 2899:1974 Sulphuric acid and oleums for industrial use; Determination of ammoniacal nitrogen content; Spectrophotometric method
- ISO 3423:1975 Sulphuric acid and oleums for industrial use; Determination of sulphur dioxide content; Iodometric method
BE-NBN, Nicotinic acid content
- NBN T 03-016-1979 Sulphuric acid and oleum for industrial use - Determination of total acidity, and calculation of free sulphure trioxide content of oleum - Titrimetric method
- NBN T 03-022-1979 Sulphuric acid and oleum for industrial use - Determination of lead content - Dithizone photometric method
- NBN T 03-020-1979 Sulphuric acid and oleum for industrial use - Determination of iron content - 2,2'-Bipyridyl spectrophotometric method
- NBN T 03-019-1979 Sulphuric acid and oleum for industrial use - Determination of total nitrogen content - Titrimetric method after distillation
- NBN T 03-025-1979 Sulphuric acid and oleum for industrial use - Determination of sulphur dioxide content - Iodometric method
- NBN T 03-024-1979 Sulphuric acid and oleum for industrial use - Determination of ammoniacal nitrogen content - Spectrophotometric method
CZ-CSN, Nicotinic acid content
PT-IPQ, Nicotinic acid content
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Nicotinic acid content
- GB/T 11198.1-1989 Sulphuric acid for industrial use--Determination of sulphuric acid content and calculation of free sulphur trioxide content of oleum--Titrimetric method
Korean Agency for Technology and Standards (KATS), Nicotinic acid content
- KS M ISO 3423:2010 Sulphuric acid and oleums for industrial use-Determination of sulphur dioxide content-Iodometric method
- KS M ISO 3423:2015 Sulphuric acid and oleums for industrial use-Determination of sulphur dioxide content-Iodometric method
- KS M ISO 3423-2015(2020) Sulphuric acid and oleums for industrial use-Determination of sulphur dioxide content-Iodometric method