Ammonia nitrogen ammonia salt

Ammonia nitrogen ammonia salt, Total:170 items.

The international standard classification for "Ammonia nitrogen ammonia salt" includes: Other organic chemicals , Other products of the chemical industry , Products of the chemical industry in general , Sugar. Sugar products. Starch , Spices and condiments. Food additives , Animal feeding stuffs .

The Chinese standard classification for "Ammonia nitrogen ammonia salt" includes: General organic chemicals , Water treatment agent , Dye intermediate , Sugar refining and sugar products in general , Flavoring materials , Plant quarantine, pest control , Livestock and poultry feed and additive , Hygiene, safety and labor protection .

Professional Standard - Chemical Industry

HGB 3517-1962 Neutral red (2-methyl-3-amino-6-dimethylaminodiazaanthene hydrochloride)
HGB 3470-1962 p-aminoazobenzene
HG/T 2895-2012 Bromaminic acid,sodium salt(1-Amino-4-bromoanthraquinone-2-sulfonic acid,sodium salt)
HG/T 3882-2006 Glycine ethylester hydrochloride
HG/T 2895-2005 Bromaminic acid sodium salt ( 1 - Amino - 4 - bromoanthraquinone - 2 - sulfonic acid sodium salt )
HG/T 2895-1997 Bromaminic Acid,Sodium Sall(1-Amino-4-bomoanthraquinone-2-sulfonic acid,sodium salt)
HG/T 3822-2006 Polyaspartic acid (salt)

Hubei Provincial Standard of the People's Republic of China

DB42/T 2120-2023 Determination of ammonia nitrogen, nitrite nitrogen and nitrate nitrogen in soil by gas phase molecular absorption spectrometry

Group Standards of the People's Republic of China

T/ACEF 145-2024 Technical specification for anammox treatment of high strength ammonia nitrogen wastewater
T/CPCIF 0168-2021 Rapid detection kits for nitrite，nitrate and ammonia nitrogen in water
T/GDSES 21-2025 Technical Specification for In Situ Microbial Remediation of Ammonia Nitrogen and Nitrate Nitrogen Pollution in Groundwater
T/QGCML 1531-2023 (S)-2-Aminobutanamide hydrochloride
T/GDAEPI 35-2025 Technical Specification for In-Situ Microbial Remediation of Ammonia Nitrogen and Nitrate Nitrogen Pollution in Groundwater
T/CIMA 0041-2021 Ammonia Nitrogen Rapid Tester
T/CASME 1058-2023 Uridine 5’-diphospho-N-acetylazidogalactosamine disodium salt

Professional Standard - Environmental Protection

HJ 634-2012 Soil-Determination of ammonium,nitrite and nitrate by extraction with potassium chloride solution -spectrophotometric methods

Professional Standard - Light Industry

QB/T 5633.5-2022 Amino acids, their salts and analogues Part 5: LArginine and L-Arginine Hydrochloride
QB/T 5633.1-2021 Amino acids, amino acid salts and analogues Part 1: Branched chain amino acids (L-leucine, L-isoleucine, L-valine)
QB/T 5015-2016 The determination of a- amino nitrogen in sugar beet
QB/T 5633.7-2022 Amino acids, their salts and analogues Part 7:Gamma-aminobutyric acid
QB/T 5633.4-2022 Amino acids, their salts and analoguesPart 4: L-Tryptophan
QB/T 5633.3-2022 Amino acids, their salts and analogues Part 3: L-Threonine
QB/T 5633.2-2021 Amino acids, amino acid salts and analogues Part 2: L-glutamine
QB/T 5633.6-2022 Amino acids, their salts and analogues Part 6: Trimethylglycine and its hydrochloride

Professional Standard - Business

SB/T 10318-1999 Analysis of ammoniacal nitrogen

Professional Standard - Agriculture

QB/T 5633.9-2023 Amino acids, their salts and analogues—Part 9： L-Proline
ZB X 66038-1987 Amino nitrogen determination method
QB/T 5633.11-2023 Amino acids, their salts and analogues—Part 11： L-Theanine
QB/T 5633.12-2023 Amino acids, their salts and analogues—Part 12： L-Phenylalanine
141兽药产品说明书范本第一册-2013 Shihua Yanen Oxygen Ammonia Double High Tobacco Alcohol Aminophylline Tablet Instructions
JAP-031 Azaphenanthridine detection method
NY 39-1987 Feed grade L-lysine monohydrochloride

Professional Standard - Urban Construction

CJ/T 75-1999 Municipal sewage.Determination of nitrogen(ammonia)

Taiwan Provincial Standard of the People's Republic of China

CNS 3942-1976 Methods for Determination of Ammonia Nitrogen in Polluted and Waste Water

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

GB 1886.372-2023 National food safety standard - Food additive - L-Methionylglycine﹒HCl
GB 8245-1987 Feed grade L-lysine monohydrochloride
GB 7300.102-2019 Feed additives—Part 1：Animo acids，their salts and analogues—Glycine
GB 7300.101-2019 Feed additives—Part 1：Amino acids, their salts and analogues—L-Threonine

Gosstandart of Russia

GOST 30181.6-1994 Mineral fertilizers. Method for determination of mass fraction of nitrogen in ammonium salts (in ammonium form, using the formaldehyde method)
GOST R ISO 15604-2019 Fertilizers. Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
GOST EN 15604-2013 Fertilizers. Determination of different forms of nitrogen in the same sample: nitric, ammoniacal, cyanamide and urea nitrogen
GOST 9325-1979 Ammonium carbon salts. Specifications
GOST EN 15475-2013 Fertilizers. Determination of ammoniacal nitrogen
GOST 5842-1975 Reagents. Semicarbazide hydrochloride
GOST EN 15562-2013 Fertilizers. Determination of cyanamide nitrogen
GOST 26716-1985 Organic fertilizers. Methods for determination of ammonium nitrogen
GOST EN 15559-2013 Fertilizers. Determination of nitric and ammoniacal nitrogen according to Arnd
GOST EN 15476-2013 Fertilizers. Determination of nitric and ammoniacal nitrogen according to Devarda

Association Francaise de Normalisation

NF EN 15558:2009 Fertilizers - Dosage of nitrate and ammonia nitrogen according to Ulsch
NF EN 15559:2009 Fertilizers - Dosage of nitrate and ammonia nitrogen according to Arnd
NF EN 15560:2009 Fertilizers - Determination of total nitrogen in nitrate-free calcium cyanamide
NF EN 15476:2009 Fertilizers - Determination of nitrate and ammonia nitrogen according to Devarda
NF U42-149*NF EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
NF EN 15475:2009 Fertilizers - Determination of ammoniacal nitrogen
NF EN 15561:2023 Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
NF U42-121*NF EN 15475:2009 Fertilizers - Determination of ammoniacal nitrogen
NF U42-144*NF EN 15558:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
NF U42-148*NF EN 15562:2009 Fertilizers - Determination of cyanamide nitrogen.
NF U42-145*NF EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
NF U42-147*NF EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrate

South African Bureau of Standard

SANS 5217:2010 Water - Free and saline ammonia content
SANS 5217:2007 Water - Free and saline ammonia content

Standards Norway

SN-CEN/TS 15561:2007 Fertilizers — Determination of total nitrogen in calcium cyanamide containing nitrates
NS-EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
NS-EN 15475:2009 Fertilizers — Determination of ammoniacal nitrogen
SN-CEN/TS 15475:2006 Fertilizers — Determination of ammoniacal nitrogen
NS 4746:1975 Water analysis - Determination of ammonia-nitrogen
NS-EN 15476:2009 Fertilizers — Determination of nitric and ammoniacal nitrogen according to Devarda
SN-CEN/TS 15559:2007 Fertilizers — Determination of nitric and ammoniacal nitrogen according to Arnd
SN-CEN/TS 15476:2006 Fertilizers — Determination of nitric and ammoniacal nitrogen according to Devarda
NS-EN 15559:2009 Fertilizers — Determination of nitric and ammoniacal nitrogen according to Arnd

Danish Standards Foundation

DANSK DS/EN 15561:2009 Fertilizers – Determination of total nitrogen in calcium cyanamide containing nitrates
DS/EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
DANSK DS/EN 15475:2009 Fertilizers - Determination of ammoniacal nitrogen
DS/EN 15475:2009 Fertilizers - Determination of ammoniacal nitrogen
DANSK DS/ISO 25475:2020 Fertilizers – Determination of ammoniacal nitrogen
DS/EN 15476:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
DS/EN 15558:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
DS 224:1975 Water analysis. Determination of ammonia-nitrogen
DS 241:1988 Water quality. Ammonium-nitrogen. Distillation and titration method
DS/EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
DANSK DS/EN 15476:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
DANSK DS/EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd

German Institute for Standardization

DIN EN 15561:2021-12 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates; German and English version prEN 15561:2021 / Note: Date of issue 2021-11-05*Intended as replacement for DIN EN 15561 (2009-06).
DIN EN 15561:2009-06 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates; German version EN 15561:2009 / Note: To be replaced by DIN EN 15561 (2021-12).
DIN EN 15561:2021 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates; German and English version prEN 15561:2021
DIN EN 15475:2009-04 Fertilizers - Determination of ammoniacal nitrogen; German version EN 15475:2009 / Note: To be replaced by DIN EN ISO 25475 (2019-06).
DIN EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates; English version of DIN EN 15561:2009-06
DIN EN 15475:2009 Fertilizers - Determination of ammoniacal nitrogen; English version of DIN EN 15475:2009-04
DIN EN 15561:2023 Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
DIN CEN/TS 15604:2008 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen; German version CEN/TS 15604:2007
DIN EN 15561 E:2021 Draft Document – Fertilizers – Determination of total nitrogen in calcium cyanamide containing nitrates; German and English version prEN 15561:2021
DIN EN ISO 25475 E:2019-06 Fertilizers – Determination of ammoniacal nitrogen (ISO 25475:2016)
DIN CEN/TS 15562:2007 Fertilizers - Determination of cyanamide nitrogen; German version CEN/TS 15562:2007
DIN EN 15558:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch; English version of DIN EN 15558:2009-06
DIN EN 15476:2009-04 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda; German version EN 15476:2009
DIN EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd; English version of DIN EN 15559:2009-06
DIN EN 15559:2009-06 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd; German version EN 15559:2009

Spanish Association for Standardization (UNE)

UNE-EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
UNE-CEN/TS 15561:2007 EX Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
AENOR UNE-EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
UNE-EN 15475:2009 Fertilizers - Determination of ammoniacal nitrogen
UNE-CEN/TS 15475:2007 EX Fertilizers - Determination of ammoniacal nitrogen
UNE-EN 15476:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
UNE-EN 15561:2024 Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
UNE-EN 15558:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
UNE-EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
UNE-CEN/TS 15476:2007 EX Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
AENOR UNE-EN 15476:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
UNE-CEN/TS 15559:2007 EX Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
UNE-CEN/TS 15558:2007 EX Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
AENOR UNE-EN 15558:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch

British Standards Institution (BSI)

DD CEN/TS 15561:2007 Fertilizers. Determination of total nitrogen in calcium cyanamide containing nitrates
PD CEN/TS 15561:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
PD CEN/TS 15475:2006 Fertilizers - Determination of ammoniacal nitrogen
BS DD CEN/TS 15475:2006 Fertilizers - Determination of ammoniacal nitrogen
BS EN 15604:2009 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
PD CEN/TS 15476:2006 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
BS DD CEN/TS 15604:2007 Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
BS EN 15561:2023 Inorganic fertilizers — Determination of total nitrogen in calcium cyanamide containing nitrates
DD CEN/TS 15604:2007 Fertilizers — Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
BS EN 15475:2009 Fertilizers — Determination of ammoniacal nitrogen
PD CEN/TS 15558:2007 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
08/30179326 DC BS EN 15561. Fertilizers. Determination of total nitrogen in calcium cyanamide containing nitrates
BS DD CEN/TS 15562:2007 Fertilizers - Determination of cyanamide nitrogen
BS DD CEN/TS 15558:2007 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
DD CEN/TS 15559:2007 Fertilizers. Determination of nitric and ammoniacal nitrogen according to Arnd
PD CEN/TS 15559:2007 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
BS DD CEN/TS 15559:2007 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
BS EN ISO 9702:1997 Plastics - Amine epoxide hardeners - Determination of primary, secondary and tertiary amine group nitrogen content
14/30313907 DC BS ISO 25475. Fertilizers. Determination of ammoniacal nitrogen

Lithuanian Standards Office

LST EN 15561-2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
LST EN 15475-2009 Fertilizers - Determination of ammoniacal nitrogen
LST EN 15476-2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda
LST EN 15558-2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
LST EN 15559-2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd

Japanese Industrial Standards Committee (JISC)

JIS K 9046:1992 L(+)-arginine hydrochloride
JIS K 9053:1993 L(+)-lysine hydrochloride
JIS K 9050:1993 L-Histidine hydrochloride monohydrate

Bureau of Indian Standards

IS 11788-1986 2-amino-5-diethylaminotoluene Hydrochloride, Photographic Grade
IS 3025-34-1-2023 Methods of Sampling and Test (Physical and Chemical) for Water and Wastewater - Part 34 Nitrogen - Section 1 Determination of Various Types of Nitrogen like Ammoniacal, Nitrate, Nitrite and Organic Nitrogen

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 25475:2022 Fertilizers — Determination of ammoniacal nitrogen

GCC Standardization Organization

GSO ISO 25475:2021 Fertilizers — Determination of ammoniacal nitrogen

Korean Agency for Technology and Standards (KATS)

KS M 8375-2013 Semicarbazide hydrochloride
KS M 8497-2008(2018) L-Histidine hydrochloride monohydrate
KS M 8489-2008 L(＋)-Glutamine
KS M 8497-2008(2023) L-Histidine hydrochloride monohydrate
KS M 8520-2004(2023) L-Cysteine hydrochloride monohydrate
KS M 8497-2023 L-Histidine hydrochloride monohydrate

CZ-CSN

CSN 68 6826-1953 Glucosamine hydrochloride

Swedish Institute for Standards

SS-EN 15475:2009 Fertilizers - Determination of ammoniacal nitrogen
SS-EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd

European Committee for Standardization (CEN)

EN 15561:2023 Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
EN 15475:2009 Fertilizers - Determination of ammoniacal nitrogen
EN 15558:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch
EN 15750:2009 Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods

Ente Nazionale Italiano di Unificazione

UNI EN 15561:2023 Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
UNI CEN/TS 15475:2006 Fertilizers - Determination of ammoniacal nitrogen
UNI EN 15475:2009 Fertilizers - Determination of ammoniacal nitrogen
UNI CEN/TS 15559:2007 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd
UNI EN 15559:2009 Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd

RO-ASRO

SR 184-25-1998 Ethyl alcohol. Determination of ammonia and azotic bases nitrogen content

International Organization for Standardization (ISO)

ISO 25475:2016 Fertilizers - Determination of ammoniacal nitrogen

European Committee for Electrotechnical Standardization（CENELEC）

EN 61400-25-1:2007 Fertilizers - Determination of cyanamide nitrogen
EN 61400-25-1:2017 Wind energy generation systems - Part 25-1: Communications for monitoring and control of wind power plants - Overall description of principles and models