Nitrile reaction
Nitrile reaction, Total:240 items.
The international standard classification for "Nitrile reaction" includes: Products of the chemical industry in general , Pigments and extenders , Reinforced plastics , Organic nitrogen compounds , Solid fuels , Reactor engineering , Occupational safety. Industrial hygiene , Man-made fibres , Medical Sciences and health care facilities in general .
The Chinese standard classification for "Nitrile reaction" includes: Dye , Pigment , Chemical additive , Fibre reinforced composites , General organic chemicals , Electric lighting in general , Coke , Nuclear instrument for reactor , Basic standards and general methods for dye , Labor sanitation , Chemical fibre , Medical science .
Group Standards of the People's Republic of China
- T/QGCML 678-2023 By-product of β-aminopropionitrile synthesis β,β'-iminodipropionitrile
- T/ZZB 2770-2022 Reactive Red 3BS (C.I.Reactive Red 241 )
- T/JSTJXH 002-2020 Technical Specification for Reactive Butyl self-adhesive Waterproofing Membrane
- T/SAWP 0001-2020 Water quality standards for N-dimethylnitrosamine, dichloroacetonitrile and dibromoacetonitrile in drinking water
- T/CSTM 00539-2021 Liquid random acrylonitrile-butadiene rubber
- T/CECS 1356-2023 Technical regulations for reaction-precipitation integrated loop bioreactor
- T/JPMA 017-2022 Service requirements for basic insurance of the adverse event following immunization
- T/CAFFCI 35-2019 2-cyclohexylidene-2-phenyl-acetonitrile (Peonile)
- T/ZZB 2051-2021 Reactive turquoise blue P-GR(C.I. Reactive blue 72)
- T/CDIA 0014-2020 Environmentally friendly 3-[benzyl(phenyl)amino]propanenitrile
- T/ZAEPI 015-2023 Recovery of Sulfuric acid by Cyanohydrolysis of Halogenated Aromatic hydrocarbon
- T/CSTM 00008-2019 Oxidized polyacrylonitrile(PAN)-based crimped staple fiber
- T/QGCML 370-2022 Esterification pre-reactor
Professional Standard - Chemical Industry
- HG/T 6232-2023 C.I. Reaction Red 21
- HG/T 4717-2014 C.I.Reactive orange 135
- HG/T 3963-2007 Reactive dark blue M-2G (C.I.Reactive blue 222)
- HG/T 4705-2014 C.I.Reactive red 266
- HG/T 4257-2011 Reactive yellow FL-2RN
- HG/T 30021-2014 Production safety technology specification for active black KN-8BG(C.I.Active Black 5)
- HG/T 3417-1986 Reactive turquoise blue K-GL(C.I.Reactive blue 14)
- HG/T 6231-2023 C.I. Reaction Orange 12
- HG/T 3960-2007 Reacticve blue KE-GN (C.I.Reactive blue 198) 125%)
- HG/T 3964-2014 Reactive brilliant red M-7B (C.I.Reactive red 261)
- HG/T 4775-2014 4-Ethyl biphenyl-4-carbonitrile
- HG/T 4419-2012 C.I.Reactive blue 69
- HG/T 2587-2006 Reactive turquoise blue KN-G
- HG/T 4036-2008 Reactive brilliant yellow M-4G(C.I.Reactive yellow 186)
- HG/T 3960~3966-2007 Reactive Dyes (2007)
- HG/T 3966-2007 Reactive brilliant yellow M-3G
- HG/T 3426-2009 Reacvtive brilliant red K-4BC
- HG/T 4035-2008;HG/T 4036-2008 Reaction Dark Blue M-2GE (CI Reaction Blue 194) Reaction Brilliant Yellow M-4G (CI Reaction Yellow 186)
- HG/T 3963-2024 CI Reactive Blue 222 (Reactive Dark Blue M-2G)
- HG/T 3962-2007 Reactive red M-5B
- HG/T 3769-2005 Reactive yellow M - 3RE
- HG/T 4045-2023 CI reaction blue 203 (reaction dark blue KN-2G)
- HG/T 2283-2005 Reactive black KN-8BG(C.I.Reactive black 5)
- HG/T 4646-2023 CI reaction red 195
- HG/T 2283-2012 Reactive black KN-8BG(C.I.Reactive black5)
- HG/T 3424-2010 Reactive orange K-2RL
- HG/T 3424-2002 Reactive orange K-2RL
- HG/T 3769-2014 Reactive yellow M-3RE
- HG/T 3961-2007 Reactive blue M-BRE(C.I.Reactive blue 221)
- HG/T 4033-2014 Reactive blue P-3R (C.I.Reactive blue 49)
- HG/T 3768-2005 Reactive red M - 6BE(C.I.Reactive red 241)
- HG/T 4706-2014 C.I.Reactive blue 261
- HG/T 4718-2014 C.I.Reactive red 238
- HG/T 5474~5478-2018 Reactive Yellow 175, CI Disperse Brown 27, CI Reactive Red 35, Liquid CI Direct Yellow 147 and N-Ethyl-N-cyanoethylaniline (2018)
- HG/T 3965-2007 Reactive brilliant orange M-3R (C.I.Reactive orange 122)
- HG/T 2665-2006 Reactive flavine K-4G
- HG/T 2085-2006 Reactive Brilliant Orange K-4G
- HG/T 2664-2006 Reactive brilliant red X-4B
- HG/T 4045-2014 Reactive dark blue KN-2G (C.I.Reactive blue 203)
- HG/T 3964-2007 Reactive brilliant red M-7B (C.I.Reactive red 261)
- HG/T 3417-2008 Reactive turquoise blue K-GL(C.I.Reactive blue 14)
- HG/T 3426-1989 Reactive brilliant red K-4BC
- HG/T 3424-1989 Reactive orange K-2RL
- HG/T 4256-2011 Reactive red FL-2BL
- HG/T 4051-2008 Reactive brilliant red K-2B(C.I.Reactive red 24)
- HG/T 4051-2014 Reactive brilliant red K-2B (C.I.Reactive red 24)
- HG/T 4045-2008 Reactive dark blue KN-2G(C.I.Reactive blue 203)
- HG/T 3425-2002 Reactive brilliant yellow K--4GL
- HG/T 4258-2011 Reactive blue FL- RN
- HG/T 4035-2008 Reactive dark blue M-2GE(C.I.Reactive blue 194)
- HG/T 3425-2010 Reactive brilliant yellow K - 4GL(C.I. Reactive yellow 2)
- HG/T 4049~4050-2008 Reaction Black W-2N Reaction Yellow W-NN
- HG/T 3417-2014 Reactive turquoise blue K-GL (C.I.Reactive blue 14)
- HG/T 3425-2016 Reactive brilliant yellow K-4GL (C.I.Reactive yellow 2)
- HG/T 4029-2008 Reactive blue KN-2B(C.I.Reactive blue 220)
- HG/T 3426-2002 Reactive brilliant red K-4BC
- HG/T 5707~5708-2020 Test method for reaction performance of methyl isobutyl methanol dehydrogenation to methyl isobutyl ketone catalyst and test method for reaction performance of methanol to olefins catalyst for dense phase circulating fluidized bed (2020)
- HG/T 4041-2008 Reactive red W-NN
- HG/T 6231~6232-2023 CI Reaction Orange 12 and CI Reaction Red 21
- HG/T 3425-1989 Reactive brilliant yellow K-4GL
- HG/T 4036-2016 Reactive brilliant yellow M-4G(C. I. Reactive yellow 186)
- HG/T 4418-2012 C.I.Reactive red 136
- HG/T 4651-2014 Reactive red RGB
- HG/T 4050-2008 Reactive yellow W-NN
- HG/T 2084-2006 Reactive Golden Yellow K-3G
- HG/T 4029-2014 Reactive blue KN-2B (C.I.Reactive blue 220)
- HG/T 4049-2008 Reactive black W-2N
- HG/T 2587-2012 Reactive turquoise blue KN-G
- HG/T 4646-2014 C.I. Reacive red 195
- HG/T 5285-2017 N-Phenylglycinonitrile
- HG/T 4033-2008 Reactive blue P-3R(C.I.Reactive blue 49)
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 25793-2010 Reactive yellow KN-GR 150%(C.I.Reactive yellow 15)
- GB/T 12789.3-1992 Criteria for nuclear reactor reactor instrumentation Part three. High temperature gas-cooled reactor(HTGR)
- GB/T 26752-2020 PAN-based carbon fibre
- GB/T 20150-2006 Erythema reference action spectrum and standard erythema dose
- GB/T 26752-2011 PAN-based carbon fibre
- GB/T 4000-2017 Determination of coke reactivityindex(CRI) and coke strength after reaction(CSR)
- GB/T 23958-2009 Iminodiacetonitrile for industrial use
- GB/T 25794-2010 Reaction Golden KNRNL (CI Reaction Orange 107) and Reaction Red MRB (CI Reaction Red 198)
- GB/T 25796-2010 Reactive brilliant yellow W-2G(C.I.Reactive yellow 39)
- GB/T 4000-2008 Coke - Determination of reactivity and strength after reaction
- GB/T 25792-2010 Reactive red W-2G(C.I. Reactive red 84)
- GB/T 25794-2010 Reactive golden yellow KN-RNL(C.I. Reactive orange 107) and Reactive red M-RB(C.I.Reactive red 198)
- GB/T 4000-1996 Coke-Determination of reactivity and strength after reaction
- GB/T 25795-2010 Reactive blue KN-RGB (C.I.Reactive blue 250)
- GB/T 25790-2010 Reactive orange KN-3R 150%(C.I.Reactive orange 16)
- GB/T 25819-2010 Liquid reactive black PWF
- GB 12789.3-1992 Nuclear Reactor Instrumentation Guidelines Part III: High Temperature Gas Cooled Reactors
- GB/T 25791-2010 Reactive red M-2BE(C.I. Reactive red 194)
Professional Standard - Agriculture
- 350药典 三部-2020 Specific Biological Raw Materials - Animal 3605 Bacterial Biochemical Reaction Medium
- 285药典 三部-2010 Appendix XIV Bacterial Biochemical Reaction Medium
- 301药典 四部-2015 3600 Specific Biological Raw Materials - Animals 3605 Bacterial Biochemical Reaction Medium
国家能源局
- SH/T 1803-2016 Determination of the contents of hydroxyacetonitrile, formaldehyde and hydrocyanic acid in hydroxyacetonitrile for industrial use
- SH/T 1802-2016 Industrial hydroxyacetonitrile
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 33790-2017 Reactive scarlet red LS-R(C.I.Reactive red 222)
- GB/T 33793-2017 Nylon reactive yellow R
- GB/T 33050-2016 Reactive dyes一Determination of reactivity
- GB/T 33794-2017 Reactive blue K-RL(C.I.Reactive blue 105 )
- GB/T 33786-2017 Reactive red LS-7B(C.I.Reactive red 250)
- GB/T 33787-2017 Reactive yellow LS-3R(C.I.Reactive yellow 145)
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 25795-2020 C.I. Reactive blue 250(Reactive blue KN-RGB)
- GB/T 25791-2020 C.I. Reactive red 194(Reactive red M-2BE)
工业和信息化部
- HG/T 5710-2020 4-(trans-4-Propylcylohexyl) phenyl trans-4'-propyl-1,1'-dicyclohexyl-trans-4-carboxylate
- HG/T 5287-2017 Reactive light yellow WH8G
- HG/T 5249-2017 C.I. Reactive yellow 210
- HG/T 3965-2020 C.I. Reactive orange 122 (Reactive brilliant orange M-3R)
- HG/T 5843-2021 C.I. Reactive blue 224
- HG/T 2283-2018 C. I. Reactive black 5 (Reactive black KN-8BG)
- HG/T 5138-2016 C.I.Reactive blue 72
- HG/T 5137-2016 C.I. Reactive yellow 174
- HG/T 5286-2017 Reaction to Big Red WR
- HG/T 5474-2018 C.I.Reactive yellow 175
- HG/T 5096-2016 Reactive light yellow W7G
- HG/T 5478-2018 C.I.Reactive red 35
- HG/T 5707-2020 Test method of reaction performance for methyl isobutyl methyl alcohol dehydrogenation to methyl isobutyl ketone catalyst
Professional Standard - Nuclear Industry
- EJ/T 1014-2005 Determination of steady state neutron reaction rate distributions and reactivity of nuclear reactors
Jilin Provincial Standard of the People's Republic of China
- DB22/T 2589-2016 Polyacrylonitrile-based carbon fiber cloth
Professional Standard - Energy
- NB/T 20102-2012 Determination of Steady State Neutron Reaction Rate Distributions and Reactivity of Nuclear Reactors
中华人民共和国国家卫生和计划生育委员会
- GBZ/T 300.133-2017 Determination of toxic substances in workplace air— Part 133: Acetonitrile, acrylonitrile and methylacrylonitrile
Military Standard of the People's Republic of China-General Armament Department
- GJB 2154-1994 Specification for polyacrylonitrile based plain weave carbon cloth
- GJB 2050-1994 Specification for carboxyl-terminated polybutadiene acrylonitrile
- GJB 2336-1995 Reactive Armor Specifications
- GJB 2050A-2020 Specification for carboxyl-terminated polybutadiene acrylonitrile
- GJB 8484-2015 Specification for polyacrylonitrile carbon fiber
- GJB 2154A-2021 Specification for polyacrylonitrile based plain weave carbon cloth
- GJB 2336A-2014 Specifications for reactive armor
Professional Standard - Textile
- FZ/T 54065-2012 PAN-based carbon fiber precursors
- FZ/T 54130-2021 PAN-based carbon fiber large-tow precursor
Professional Standard - Non-ferrous Metal
- YSBS 35801-2022 First-grade coke reactivity and post-reaction strength standard samples
卫生健康委员会
- WS/T 624-2018 Classification of transfusion reactions
Professional Standard - Ferrous Metallurgy
- YB/T 4494-2015 Technical specification of mechanical sample preparation for measuring coke reactivity index and coke strength after reaction
SCC
- BS PD ISO/TS 4676:2022 Coal. Determination of carboxyreactivity
- CAN/CGSB-1.164-1992 Solvent for vinyl reactive primer paint
- CAN/CGSB-1.164-1999 Solvent for vinyl reactive primer paint
- AENOR UNE 74022:1981 ASSESSMENT OF NOISE BASED ON THE REACTION OF COLLECTIVES
- ANS 19.3-2005 Determination of Neutron Reaction Rate Distributions and Reactivity of Nuclear Reactors
- AWWA WQTC58931 Determination of OH Radical CT with Several AOP Reactions
- BS EN 60289:1995 Reactors
- IEC 60289:1968 Reactors
- ANS 19.3-1983 Determination of Steady-State Neutron Reaction-Rate Distributions and Reactivity of Nuclear Power Reactors
- ANS 30.3-2022 Light Water Reactor Risk-Informed, Performance-Based Design
- CAN/CGSB-1.121-1993 Coating with vinyl resins, preparation of metal surfaces (Vinyl reactive primary paint)
- AWWA JAW60921 Journal AWWA — Pipe Section Reactor to Evaluate Chlorine-Wall Reaction
- AWWA WQTC62599 Statistical Model to Assess False Negative PCR Reactions from Water Matrices
- AWWA ACE58166 Factors Impacting the CFD-Based Modeling of UV Reactor Performance
- BS IEC 61505:1998 Nuclear reactor instrumentation. Boiling water reactors (BWR). Stability monitoring
- DANSK DS/ISO 14697:2007 Reaction-to-fire tests - Guidance on the choice of substrates for building and transport products
- AWWA ACE58244 Biodegradation of Methyl tert-Butyl Ether Using an Innovative Biomass Concentrator Reactor
HU-MSZT
- MSZ 9200/30-1980 Electronic signals. Reactors and base stations
- MNOSZ 2960-1951 Technology Thermal Reactor Plan Thermal Reactor Equipment Logo
- MSZ 700/5-1981 visual response
British Standards Institution (BSI)
- PD ISO/TS 4676:2022 Coal. Determination of carboxyreactivity
- BS EN 60289:1994 Reactors
- BS 6043-2.20.1:2001 Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode coke. Carboxy reactivity of calcined coke. Determination of the reactivity by a loss in mass method. Section 2.20: Carboxy reactivity of calcined coke Subs...
- BS EN IEC 60455-2:2023 Resin based reactive compounds used for electrical insulation - Methods of test
- BS ISO 14697:2007 Reaction-to-fire tests. Guidance on the choice of substrates for building and transport products
- BS ISO 4233:2023 Reactor technology. Nuclear fusion reactors. Hot helium leak testing method for high temperature pressure-bearing components in nuclear fusion reactors
Standard Association of Australia (SAA)
- AS 1678.3.0.022:1989 Emergency procedure guide - Transport - Acrylonitrile (inhibited) (vinyl cyanide)
- AS 1678.3.0.022:1980 Emergency procedure guide - Transport - Acrylonitrile (inhibited) (vinyl cyanide)
- AS 5113:2016(R2018) Classification of external walls of buildings based on reaction-to-fire performance
- AS 5113:2016/Amdt 1:2018 Classification of external walls of buildings based on reaction-to-fire performance
- AS 5113:2016 Classification of external walls of buildings based on reaction-to-fire performance
- CS FP 001-1995 Fire Emergency Response
Association Francaise de Normalisation
- NF T76-116:1987 Adhesives. Reactive adhesives with organic binders. Determination of conventionel reactivity.
- NF P98-104:1991 Road foundations. Testing of reactivity of pozzolana to lime.
- NF P98-111:1992 Road foundations. Testing of reactivity of silico-aluminious fly ash to lime.
- NF C52-300/A11:2002 Reactors.
- NF C52-300:1996 Reactors.
- NF T90-707*NF ISO 11350:2012 Water quality - Determination of the genotoxicity of water and waste water - Salmonela/microsome fluctuation test (Ames fluctuation test)
ANS - American Nuclear Society
- 19.3-1983 DETERMINATION OF NEUTRON REACTION RATE DISTRIBUTIONS AND REACTIVITY OF NUCLEAR REACTORS
- 19.3-1995 Determination of Steady State Neutron Reaction Rate Distributions and Reactivity of Nuclear Reactors
- 19.3-2005 Determination of Steady-State Neutron Reaction-Rate Distributions and Reactivity of Nuclear Power Reactors
- 2.8-1981 DETERMINING DESIGN BASIS FLOODING AT POWER REACTOR SITES
- 2.8-1992 Determining Design Basis Flooding at Power Reactor Sites
IN-BIS
- IS 13950-1994 Textile auxiliaries - dimethylol ethylene urea(DMEU) reactant - specification
- IS 13949-1994 Textile auxiliaries - dimethylol dihydroxy ethylene urea(Dmdheu) reactant - specification
- IS 9214-1979 Determination method of field soil subgrade reaction modulus (K value)
American Institute of Aeronautics and Astronautics (AIAA)
- AIAA S-102.2.11-2009 Performance-Based Anomaly Detection and Response Analysis
American Nuclear Society (ANS)
- ANS 19.3-1995 Determination of Steady State Neutron Reaction Rate Distributions and Reactivity of Nuclear Reactors
- ANS 2.8-1992 Determining Design Basis Flooding at Power Reactor Sites
CENELEC - European Committee for Electrotechnical Standardization
- EN 60289:1994 Reactors
Spanish Association for Standardization (UNE)
- UNE-EN 60289:1995 REACTORS
Korean Agency for Technology and Standards (KATS)
- KS C IEC 60289-2013 Reactors
- KS C IEC 60289-2003(2008) Reactors
CZ-CSN
- CSN 35 1200-1972 Reactors
- CSN 86 4110-1968 Allergens
- CSN 35 1200-1984 Reactors for AC circuits
- CSN 44 1383-1989 Bituminous coke. Determination of reactivity
GM North America
- GM 9981472-2002 Adhesive Nitrile Vinyl Roof Cover
- GM 9981217-1994 Adhesive - Nitrile - Vinyl Trim
American Society for Testing and Materials (ASTM)
- ASTM E2006-22 Standard Guide for Benchmark Testing of Light Water Reactor Calculations
- ASTM E2006-05 Standard Guide for Benchmark Testing of Light Water Reactor Calculations
- ASTM E2006-99 Standard Guide for Benchmark Testing of Light Water Reactor Calculations
- ASTM E2006-16 Standard Guide for Benchmark Testing of Light Water Reactor Calculations
- ASTM D3187-06(2011) Standard Test Methods for Rubbermdash;Evaluation of NBR (Acrylonitrile-Butadiene Rubber)
UY-UNIT
- UNIT 62-1949 medical response
GOSTR
- GOST R 59270-2020 Fire resistant coating for wood based on thermoreactive oligomers. Specifications
PL-PKN
- PN C04627-02-1991 Water and waste water Tests for acrylonitryle Determination of acrylonitryle with mercaptoethanol method
United States Navy
- NAVY MS16464 REV A-1966 INDUCTOR, (REACTOR) TYPE TF4RX04FB206
- NAVY MS16420 REV A-1956 INDUCTOR, (REACTOR) TYPE TF4RX04LA010
- NAVY MIL-I-81971 A-1988 INK, REACTANT
- NAVY MIL-I-81971 A NOTICE 1-1996 INK, REACTANT
International Electrotechnical Commission (IEC)
- IEC 61343:1996 Nuclear reactor instrumentation - Boiling light water reactors (BWR) - Measurements in the reactor vessel for monitoring adequate cooling within the core
- IEC 61505:1998 Nuclear reactor instrumentation - Boiling water reactors (BWR) - Stability monitoring
International Organization for Standardization (ISO)
- ISO 11350:2012 Water quality - Determination of the genotoxicity of water and waste water - Salmonella/microsome fluctuation test (Ames fluctuation test)
RO-ASRO
- STAS 1201-1974 RETORT CHARCOAL
TR-TSE
- TS 1819-1975 SERIES REACTORS
RU-GOST R
- GOST R 51964-2002 Transport packages of nuclear reactors spent fuel. Types and basic parameters
GSO
- OS GSO ISO 14697:2013 Reaction-to-fire tests -- Guidance on the choice of substrates for building and transport products
- GSO ISO 18894:2013 Coke - Determination of coke reactivity index (CRI) and coke strength after reaction (CSR)
European Committee for Standardization (CEN)
- EN 13238:2010 Reaction to fire tests for building products - Conditioning procedures and general rules for selection of substrates
Society of Automotive Engineers (SAE)
- SAE AMS3200E-1974 NITRILE RUBBER Petroleum-Base Hydraulic Fluid Resistant 55 - 65
American National Standards Institute (ANSI)
- ANSI/NFPA 805-2010 Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants
- ANSI/ANS 15.16-2008 Emergency Planning for Research Reactors
- ANSI/AWWA B130-2013 Membrane Bioreactor
- ANSI/ANS 3.14-2021 Process for Infrastructure Aging Management and Life Extension of Nonreactor Nuclear Facilities
German Institute for Standardization
- DIN EN 13238:2001 Reaction to fire tests for building products - Conditioning procedures and general rules for selection of substrates; German version EN 13238:2001
- DIN 25405:1970 Aspects of a safe design of thermal reactors with regard to their reactivity behaviour
Danish Standards Foundation
- DS/ISO 14697:2007 Reaction-to-fire tests - Guidance on the choice of substrates for building and transport products
The American Road & Transportation Builders Association
- AASHTO DIVISION I-A 3.7 Response Modification Factors
Building Officials and Code Administrators International(U.S.)
- BOCA CHAPTER 43 NFPC COMM-1993 Water-Reactive Materials
- BOCA CHAPTER 43 NFPC-1993 Water-Reactive Materials
European Committee for Electrotechnical Standardization(CENELEC)
- HD 539 S2 CORR 1-1992 CORRIGENDUM Reactors
AASHTO - American Association of State Highway and Transportation Officials
- DIVISION I 3.29-1996 Moments@ Shears@ and Reactions
SAE - SAE International
- SAE AMS3200G-1990 Nitrile (NBR) Rubber Petroleum-Base Hydraulic Fluid Resistant 55 - 65
- SAE AMS1540D-2018 Cleaner@ Thrust Reverser Water-Base
(U.S.) Ford Automotive Standards
- FORD ESW-M8G98-A-1978 GASKET, VULCANIZED FIBER BASE/NITRILE BUTADIENE RUBBER COATED
Copper Nitrile,Nitrile reaction,Nitrile amino,Nitrile reaction,Nitrile reaction,Amino nitrile,Nitrile reaction,Nitrile nitrogen,Amino + Nitrile +,Nitrile reaction,Nitril ammonia reaction,reactive group,Cyanonitrile,Detection of nitrile groups,Nitrile Sulfuric Acid,Reactive Nitrile,Benzonitrile reaction,Aminonitrile,Cyanonitrile,Nitrile cyano