Rare earth nitrate detection method

Rare earth nitrate detection method, Total:59 items.

The international standard classification for "Rare earth nitrate detection method" includes: Salts , Fertilizers , Other non-ferrous metals and their alloys , Cadmium, cobalt and their alloys , Special wastes .

The Chinese standard classification for "Rare earth nitrate detection method" includes: Rare metals and their alloys , Rare metals and their alloys analysis method , Specifications for pollution control .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 16484.17-1996 Methods for chemical analysis of rare earth chloride and carbonate—Determination of water content in rare eart carbonate
GB 9968-2008 Rare earth nitrate for growth regulator for plant
GB/T 16484.1-1996 Method for chemical analysis of rare earth chloride and carbonate--Determination of cerium oxide content
GB/T 16484.18-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 18:Determination of ignition loss content in light rare earth carbonate—Gravimetry
GB/T 12687.3-2010 Chemical analysis methods of rare earth nitrate for growth regulator for plant—Part 3:Determination of the water insoluble matter content—Gravimetry
GB/T 12687.3-1990 Chemical analysis of nitrate of rare earth for agriculture--Determination of arsenic content--Hydride generation flame atomic absorption spectrophotometric method
GB/T 12687.2-2010 Chemical analysis methods of rare earth nitrate for growth regulator for plant—Part 2:Determination of chlorine content
GB/T 12687.1-1990 Chemical analysis of nitrate of rare earth for agriculture--Determination of total rare earth oxide content--Gravimetric method
GB/T 16478.10-1996 Methods for chemical analysis of thorium nitrate. Determination of total rare earth content
GB/T 16484.15-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 15:Determination of chlorine content in light rare earth carbonate—Silver nitrate turbidimetry
GB/T 16484.23-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate - Part 23: Determination of acid insoluble substance in light rare earth carbonate - Gravimetry
GB/T 16484.6-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of calcium oxide content
GB/T 16484.8-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of sodium oxide content
GB/T 12690.9-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Determination of chlorine content—Silver nitrate turbidimetric method
GB/T 16484.4-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of thorium oxide content
GB/T 16484.12-1996 Methods for chemical analysis of rare earth chloride and carbonate―Determination of sulphate radicle content
GB/T 12687.6-1990 Chemical analysis of nitrate of rare earth for agriculture - Determination of lead and cadmium content-Flame atomic absorption spectrophotometric method
GB/T 16484.9-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of nichel oxide content
GB/T 16484.5-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of barium oxide content in rare earth chloride
GB/T 16484.19-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of total rare earth oxide content
GB/T 14635.1-1993 Rare earth metals and their compounds. Determination of total rare earth contents. Rare earth oxalate gravimetric method
GB/T 16484.12-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 12:Determination of sulfate radical
GB/T 16484.10-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of manganese oxide content
GB/T 16484.16-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of water insoluble matter content in rare earth carbonate
GB/T 12687.5-1990 Chemical analysis of nitrate of rare earth for agriculture--Determination of chrome content-sys--Diphenyl carbazide spectrophotometric method
GB/T 18882.1-2002 Chemical analysis methods for mixed rare earth oxide of ion-absorpted type RE ore-Determination of total rare earth contents-Oxalate gravimetric method
GB/T 16484.16-2009 Chemical analysis methods of rare earth chloride and light rare earth carbonate—Part 16:Determination of water insoluble substance content in rare earth chloride—Gravimetry
GB/T 16484.18-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of ignition loss content of rare earth carbonate
GB/T 16484.15-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of chlorine content in rare earth carbonate
GB/T 12687.7-1990 Chemical analysis of nitrate of rare earth for agriculture--Determination of thorum content--Spectrometric method with CL-TBP levextred resin separation
GB/T 16484.11-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of lead oxide content
GB/T 16484.13-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of ammonium chloride content
GB/T 16484.14-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of phosphorus radicle content
GB/T 12687.2-1990 Chemical analysis of nitrate of rare earth for agriculture--Determination of chlorine content--Mercurimetric method
GB 9968-1996 Rare earth nitrate for agricultural use
GB/T 16484.2-1996 Methods for chemical analysis of rare earth chloride and carbonate―Determination of europium oxide content
GB/T 12687.8-1990 Chemical analysis of nitrate of rare earth for agriculture--Determination for the water insoluble matter content--Gravimetric method
GB/T 16484.7-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of magnesium oxide content
GB/T 12687.4-1990 Chemical analysis of nitrate of rare earth for agriculture - Determination of mercury content-Flame atomic absorption spectrophotometric method

Professional Standard - Rare Earth

XB/T 606.1-1995 Chemical analysis methods for rare earth products Determination of fluorine content Thorium nitrate volumetric method

Group Standards of the People's Republic of China

T/XMTIC 0001-2024 Rapid method for the determination of nitrite in water

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 33058-2016 Treatment and disposal method for exhaust gas in producting dilute nitric acid
GB/T 16484.13-2017 Chemical analysis methods for rare earth chloride and light rare earth carbonate - Part 13: Determination of ammonium chloride content

YU-JUS

JUS H.B8.284-1981 Fertilizers. Calcium ammoniumnitrate. Tests methods

GSO

GSO ISO 17586:2017 Soil quality -- Extraction of trace elements using dilute nitric acid
OS GSO 1179:2002 METHODS FOR TESTING AMMONIUM NITRATE FERTILIZER
OS GSO ISO 17586:2017 Soil quality -- Extraction of trace elements using dilute nitric acid
GSO 1179:2002 METHODS FOR TESTING AMMONIUM NITRATE FERTILIZER

British Standards Institution (BSI)

BS ISO 17586:2016 Soil quality. Extraction of trace elements using dilute nitric acid

International Organization for Standardization (ISO)

ISO 17586:2016 Soil quality - Extraction of trace elements using dilute nitric acid

Korean Agency for Technology and Standards (KATS)

KS I ISO 17586:2022 Soil quality — Extraction of trace elements using dilute nitric acid

KR-KS

KS I ISO 17586-2022 Soil quality — Extraction of trace elements using dilute nitric acid

RU-GOST R

GOST 26951-1986 Soils. Determination of nitrate byionometric method
GOST 27753.7-1988 Greenhouse grounds methods for determination of nitrate nitrogen
GOST 26488-1985 Soils. Determination of nitrates by CINAO methods

Association Francaise de Normalisation

NF ISO 17586:2016 Qualité du sol - Extraction d'éléments traces à l'aide d'acide nitrique dilué
NF X31-018*NF ISO 17586:2016 Soil quality - Extraction of trace elements using dilute nitric acid

SCC

DANSK DS/ISO 17586:2016 Soil quality - Extraction of trace elements using dilute nitric acid

HU-MSZT

MSZ 9279/6-1980 Fine chemicals testing methods. Nitrate contamination detection