Nitrite determination
Nitrite determination, Total:26 items.
The international standard classification for "Nitrite determination" includes: Milk and processed milk products , Animal feeding stuffs , Surface active agents , Water quality , Chemical analysis , Cosmetics. Toiletries , Sugar. Sugar products. Starch , Water of natural resources .
The Chinese standard classification for "Nitrite determination" includes: Children foods , Livestock and poultry feed and additive , Tooth paste, soap and detergent , Analysis methods for toxic substances in water , Basic standards and general methods for water treatment agent , Boiler and its auxiliary equipment , Cosmetics , Sugar refining and sugar products in general , Environmental pollutant monitoring methods .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 13085-1991 Method for determination of nitrite in feeds
- GB/T 6912.1-2006 Methods for analysis of water for boiler and for cooling determination of nitrates and nitrites - Part 1: Ultraviolet spectrophotometry for nitrates
- GB 6912.3-1986 Determination of nitrate and nitrite a-naphthylamine hydrochloride spectrophotometric method
- GB/T 7493-1987 quality - Determination of nitrogen (nitrite) - Spectrophotometric method
- GB/T 13085-2005 Determination of nitrite in feed--Method using colorimetric analysis
- GB/T 5413.32-1997 Milk powder-Determination of nitrate and nitrite contents
- GB/T 6912-2008 Analysis of water used in boiler and cooling system - Determination of nitrite
- GB 6912.2-1986 Determination of nitrate and nitrite - Nitrite UV photometric method
- GB 13085-1991 Method for determination of nitrite in feeds
- GB/T 24800.13-2009 Determination of nitrite in cosmetics by ion chromatography method
- GB 6912.1-1986 Determination of nitrate and nitrite - Nitrate UV photometric method
- GB/T 13085-2018 Determination of nitrite in feeds—Colorimetry method
- GB/T 44998-2024 Determination of nitrates and nitrites in surfactants—Ion chromatography method
Professional Standard - Light Industry
- QB/T 4446-2012 General test method in salt industry Determination of nitrite
- QB/T 5013-2016 Determination of nitrite in sugars
Ministry of Ecology and Environment of the People's Replublic of China
- GB 13580.7-1992 Determination of nitrite in the wet precipitation - N-(1-naphthyl)-1, 2-diaminoethane dihydrochloride spectrophotometry
Hunan Provincial Standard of the People's Republic of China
- DB43/T 2939-2024 Determination of nitrite in pickled vegetable embryos by headspace-gas chromatography method
Professional Standard - Chemical Industry
- HG/T 3526-2003 Industrial circulating cooling water-Determination of nitrite-Molecular absorption spectrometric method
Indonesia Standards
- SNI 06-2484-2002 Test methods for nitrite content in water by colorymetry
Gosstandart of Russia
- GOST 8558.1-1978 Meat products. Methods for determination of nitrit
- GOST 8558.1-2015 Meat products. Methods for determination of nitrite
CZ-CSN
- CSN 68 4132-1985 Determination of small mouts of nitrites
GCC Standardization Organization
- GSO ISO 6777:2015 Water quality -- Determination of nitrite -- Molecular absorption spectrometric method
AT-ON
- ONORM EN 26777-1993 Water quality - Determination of nitrite - Molecular absorption spectrometric method (ISO 6777:1984)
VN-TCVN
- TCVN 2323-1978 Reagents.Methods for the determination of nitrites
PL-PKN
- PN C04536-1986 Reagents Determination of smali quantities of nitrites
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