Is hydrogen spectroscopy used to measure polymers?
Is hydrogen spectroscopy used to measure polymers?, Total:163 items.
The international standard classification for "Is hydrogen spectroscopy used to measure polymers?" includes: Rubber , Ferrous metals in general , Chemical analysis .
The Chinese standard classification for "Is hydrogen spectroscopy used to measure polymers?" includes: Basic standard and general method for synthetic rubber , Rubber products in general , Steel and iron alloy analysis method , Industrial gas and chemical gas .
Group Standards of the People's Republic of China
- T/GDCKCJH 069-2022 Determination of 2,4,6-tert-butylphenol (2,4,6-TTBP) in polymers—Gas chromatography-mass spectrometry (GC-MS)
- T/GDCKCJH 070-2022 Determination of hexachloroprene (HCBD) in polymers—Gas chromatography-mass spectrometry (GC-MS)
- T/CIESC 0020-2022 Standard Test Method for Arsine and Phosphine in Polymer Grade Ethylene and Propylene by Gas Chromatography-Mass Spectrometry
- T/FSI 139-2024 Determination of silicon hydrogen in siloxane oligomers—reactive gas chromatography
- T/CSTM 00022-2017 Determination of antimony content in iron, steel and alloys - Hydride generation atomic absorption spectrometry
- T/QGCML 277-2022 Reagent and method for cleaning hydrocyanic acid polymer
- T/TGIC 006-2024 Hydrogen water-Determination of hydrogen content - Gas chromatography
- T/HZAS 19-2021 Determination of Phenolic Compounds in Polycarbonate Materials by Gas Chromatography-Mass Spectrometry
Hunan Provincial Standard of the People's Republic of China
- DB43/T 2193-2021 Determination of Maca and O6-Monoethyl Maca in Water Environment by Liquid Chromatography-Tandem Mass Spectrometry
Shandong Provincial Standard of the People's Republic of China
- DB37/T 3043-2017 Determination of Morpholine Hydrochloride in Feedstuffs by Liquid Chromatography-Mass Spectrometry
未注明发布机构
- ASTM RR-D02-1908 2019 D8276- Standard Test Method for Hydrocarbon Types in Middle Distillates, including Biodiesel Blends by Gas Chromatography/Mass Spectrometry
- ASTM RR-D02-1770 2014 D2163-Test Method for Determination of Hydrocarbons in Liquefied Petroleum (LP) Gases and Propane/Propene Mixtures by Gas Chromatography
- DIN CEN/TS 16731:2015*DIN SPEC 10520:2015 Foodstuffs - Determination of hydride-reactive arsenic compounds in rice by atomic absorption spectrometry (Hydride-AAS) following acid extraction
- ASTM RR-D02-1651 2008 D6378-Test Method for Determination of Vapor Pressure (VPX) of Petroleum Products, Hydrocarbons, and Hydrocarbon-Oxygenate Mixtures (Triple Expansion Method)
Professional Standard - Petrochemical Industry
- SH/T 1764.1-2008 Rubber-Analysis by pyrolytic gas-chromatographic methods-Part 1:Identification of polymers(single polymers and polymer blends)
Professional Standard - Commodity Inspection
- SN/T 2654-2010 Determination of moroxydine residue in foodstuffs of animal origin for import and export-LC-MS/MS method
- SN/T 3360-2012 Determination of sodium dichromate in polymers-Ion chromatography method
- SN/T 2458-2010 Determination of Tridemorph Residues in Foods for Import and Export - LC-MS/MS Method
Jilin Provincial Standard of the People's Republic of China
- DB22/T 2968-2019 Determination of Morphine in Human Urine by Liquid Chromatography-High Resolution Mass Spectrometry
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 39699-2020 Rubber. Identification of polymers. Pyrolytic gas-chromatographic method using mass-spectrometric detection
- GB/T 223.89-2019 Iron , steelandalloy — Determination of tellurium content —Hydride generation-atomic fluorescence spectrometric method
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 8984-2008 Determination of carbon monoxide carbon dioxide and hydrocarbon in gases - Gas chromatographic method
- GB/T 223.80-2007 Iron steel and alloy—Determination of trace bismuth and arsenic contents—Hydride generation-atomic fluorescence spectrometric method
PL-PKN
- PN BN 6144-06-1965 Eterol (an aliphatic hydrocarbon considered to be an ethylene polymer, produced by ether leaching of mycotin)
- PN C04025-1972 Petroleum products Determination of hydrocarbon groups by li?uid chromatagraphy
- PN C89061-1987 Homopolymer and copolymer resins of styrene Determination of residual monomers and compounds don't underego polymerisation by gas chromatographic method
Korean Agency for Technology and Standards (KATS)
- KS M 2085-1-2014 Liquid petroleum products-Determination of hydrocarbon types-Gas chromatography
- KS M 1960-2002 Ethylene for industrial use-Determination of hydrocarbon impurities-Gas chromatographic method
- KS M ISO 7270-1-2007(2022) Rubber-Analysis by pyrolytic gas-chromatographic methods-Part 1:Identification of polymers(single polymers and polymer blends)
- KS M ISO 7270-1-2007(2017) Rubber-Analysis by pyrolytic gas-chromatographic methods-Part 1:Identification of polymers(single polymers and polymer blends)
- KS M ISO 7270-1:2007 Rubber-Analysis by pyrolytic gas-chromatographic methods-Part 1:Identification of polymers(single polymers and polymer blends)
- KS I ISO 11969-2023 Water quality-Determination of arsenic-Atomic absorption spectrometric method(hydride technique)
- KS I ISO 23874-2010(2021) Natural gas-Gas chromatographic requirements for hydrocarbon dewpoint calculation
- KS I ISO 11150:2010 Natural gas-Hydrocarbon dew point and hydrocarbon content
- KS M 3826-1993 Determination of Chlorine in Chlorine-containing Polymers,Copolymers and their Compounds
American Society for Testing and Materials (ASTM)
- ASTM UOP1022-18 Determination of Trace Carbonyl Sulfide and Hydrogen Sulfide in Polymer Grade Ethylene and Propylene by Gas Chromatography Mass Spectrometry
- ASTM UOP1023-18 Determination of Trace Arsine and Phosphine in Polymer Grade Ethylene & Propylene by Gas Chromatography Mass Spectrometry
- ASTM D7833-20 Standard Test Method for Determination of Hydrocarbons and Non-Hydrocarbon Gases in Gaseous Mixtures by Gas Chromatography
- ASTM UOP744-04 Aromatics in Hydrocarbons by Gas Chromatography
- ASTM UOP744-06 Aromatics in Hydrocarbons by GC
- ASTM UOP997-13 Hydrogen Content of Hydrocarbons by Low-Resolution Pulsed Nuclear Magnetic Resonance Spectrometry
- ASTM D8276-19 Standard Test Method for Hydrocarbon Types in Middle Distillates, including Biodiesel Blends by Gas Chromatography/Mass Spectrometry
- ASTM D7892-22 Standard Test Method for Determination of Total Organic Halides, Total Non-Methane Hydrocarbons, and Formaldehyde in Hydrogen Fuel by Gas Chromatography/Mass Spectrometry
- ASTM D8276-19(2024) Standard Test Method for Hydrocarbon Types in Middle Distillates, including Biodiesel Blends by Gas Chromatography/Mass Spectrometry
- ASTM UOP899-97 Trace Hydrocarbons in Hydrogen or LPG by Gas Chromatography
- ASTM D6159-97 Standard Test Method for Determination of Hydrocarbon Impurities in Ethylene by Gas Chromatography
- ASTM D6159-97(2002) Standard Test Method for Determination of Hydrocarbon Impurities in Ethylene by Gas Chromatography
- ASTM UOP619-83 Fluorine in Hydrocarbons by Oxy-Hydrogen Combustion
- ASTM D4367-22 Standard Test Method for Benzene in Hydrocarbon Solvents by Gas Chromatography
- ASTM UOP1015-17 Determination of Trace Oxygenates in Polymer Grade Ethylene & Propylene by Gas Chromatography Mass Spectrometry
- ASTM UOP777-77 Hydrocarbon Types in Petroleum Fractions by Chromatography
- ASTM UOP606-78 Chloride in Hydrocarbons by Oxy-Hydrogen Combustion
- ASTM D8071-21 Standard Test Method for Determination of Hydrocarbon Group Types and Select Hydrocarbon and Oxygenate Compounds in Automotive Spark-Ignition Engine Fuel Using Gas Chromatography with Vacuum Ultraviol
- ASTM D2425-23 Standard Test Method for Hydrocarbon Types in Middle Distillates by Mass Spectrometry
- ASTM D7675-11 Standard Test Method for Test Method for the Determination of Total Hydrocarbons in Hydrogen by FID Based Total Hydrocarbon (THC) Analyzer
SCC
- AWWA JAW71676 Journal AWWA — Is E. coli an Appropriate Surrogate for Cryptosporidium Occurrence in Water?
- AWWA WQTC71446 Hypolimnetic Surface Circulation, a Solution for Lake Oxygenation?
- BS ISO 7270-1:2003 Rubber. Analysis by pyrolytic gas-chromatographic methods. Identification of polymers (single polymers and polymer blends)
- SN-CEN/TS 16731:2014 Foodstuffs - Determination of hydride-reactive arsenic compounds in rice by atomic absorption spectrometry (Hydride-AAS) following acid extraction
- DIN CEN/TS 16731:2015 Foodstuffs - Determination of hydride-reactive arsenic compounds in rice by atomic absorption spectrometry (Hydride-AAS) following acid extraction; German version CEN/TS 16731:2014
- BS EN 883:1997 Chemicals used for treatment of water intended for human consumption. Polyaluminium chloride hydroxide and polyaluminium chloride hydroxide sulfate
- NS-EN 1784:2003 Foodstuffs — Detection of irradiated food containing fat — Gas chromatographic analysis of hydrocarbons
- VDI 3481 BLATT 3-1995 Measuring gaseous emissions — Measuring volatile organic compounds, especially solvents, using the flame ionization detector (FID)
- NS-EN 14039:2004 Characterization of waste — Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography
- DANSK DS/EN 1784:2003 Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic analysis of hydrocarbons
- NS-EN 1784:1996 Foodstuffs — Detection of irradiated food containing fat — Gas chromatographic analysis of hydrocarbons
- BS EN 1784:1997 Foodstuffs. Detection of irradiated food containing fat. Gas chromatographic analysis of hydrocarbons
- CSA/ANSI CHMC 2-2019 Test methods for evaluating material compatibility in compressed hydrogen applications — Polymers
- 13/30255920 DC BS ISO 17257. Rubber. Identification of polymers. Pyrolytic gas-chromatographic method using mass-spectrometric detection
- DANSK DS/EN ISO 16703:2011 Soil quality - Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography
CZ-CSN
- CSN 65 6145-1967 Determination of the hydrocarbon ontent by gas chromatography
AT-ON
- ONORM S 2120-1999 Determination of the total content of hydrocarbons and of the content of hydrocar- bons in the eluate of waste by means of infrared spectroscopy
- ONORM M 6608-1996 Water analysis - Determination of hydrocarbons by infrared spectrometry
GSO
- OS GSO ISO 17257:2016 Rubber -- Identification of polymers -- Pyrolytic gas-chromatographic method using mass-spectrometric detection
- BH GSO ISO 17257:2017 Rubber -- Identification of polymers -- Pyrolytic gas-chromatographic method using mass-spectrometric detection
- GSO ISO 17257:2016 Rubber -- Identification of polymers -- Pyrolytic gas-chromatographic method using mass-spectrometric detection
- OS GSO ISO 7270-1:2015 Rubber -- Analysis by pyrolytic gas-chromatographic methods -- Part 1: Identification of polymers (single polymers and polymer blends)
- OS GSO ISO 23874:2010 Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation
- GSO ISO 16703:2014 Soil quality -- Determination of content of hydrocarbon in the range C10 to C40 by gas chromatography
- BH GSO ASTM D2593:2015 Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
YU-JUS
- JUS H.F8.308-1991 Natura! gas. Determinatlon of hydrogen, inert gases and hy?rocarbons up to C Gas cbromatographic method
- JUS H.B9.200-1997 Propylene - Determination of hydrocafbon in propylene concentrates - Gas chromatographic method
- JUS H.B9.100-1997 Butadiene - Determination ofpurity and hydrocarbon impurities - Gas chromatographic method
German Institute for Standardization
- DIN CEN/TS 16731:2015-01*DIN SPEC 10520:2015-01 Foodstuffs - Determination of hydride-reactive arsenic compounds in rice by atomic absorption spectrometry (Hydride-AAS) following acid extraction; German version CEN/TS 16731:2014
- DIN EN 1784:2003-11 Foodstuffs - Detection of irradiated food containing fat - Gas chromatography analysis of hydrocarbons; German version EN 1784:2003
- DIN 51448-1:1997 Testing of liquid petroleum hydrocarbons - Determination of hydrocarbon types - Part 1: Gas chromatographic analysis by column switching procedure
- DIN EN ISO 23874:2018-12 Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation (ISO 23874:2006); German version EN ISO 23874:2018
- DIN 51576:2003 Testing of mineral oil hydrocarbons - Determination of salt content
- DIN 51576:2003-01 Testing of mineral oil hydrocarbons - Determination of salt content
- DIN EN 1784:2003 Foodstuffs - Detection of irradiated food containing fat - Gas chromatography analysis of hydrocarbons; German version EN 1784:2003
- DIN EN 18015:2023 Automotive fuels - Determination of hydrocarbon group types and select hydrocarbon and oxygenate compounds - Gas chromatography with vacuum ultraviolet absorption spectroscopy (GC-VUV) method; German and English version prEN 18015:2023
- DIN 51794:2003-05 Testing of mineral oil hydrocarbons - Determination of ignition temperature
International Organization for Standardization (ISO)
- ISO 5475:1978 Rubber — Identification of polymers — Pyrolytic/gas chromatographic method — Single polymers
- ISO 7270:1987 Rubber; Identification of polymers (single polymers and blends); Pyrolytic gas chromatographic method
- ISO 17257:2020 Rubber — Identification of polymers — Pyrolytic gas-chromatographic method using mass-spectrometric detection
- ISO 17257:2013 Rubber.Identification of polymers.Pyrolytic gas-chromatographic method using mass-spectrometric detection
- ISO 7270-1:2003 Rubber - Analysis by pyrolytic gas-chromatographic methods - Part 1: Identification of polymers (single polymers and polymer blends)
- ISO 7270-1:2020 Rubber — Analysis by pyrolytic gas-chromatographic methods — Part 1: Identification of polymers (single polymers and polymer blends)
- ISO/R 182:1970 Plastics — Determination of the thermal stability of polyvinyl chloride and related copolymers and their compounds by splitting off of hydrogen chloride
- ISO/TR 11150:2007 Natural gas - Hydrocarbon dew point and hydrocarbon content
- ISO 11969:1996 Water quality - Determination of arsenic - Atomic absorption spectrometric method (hydride technique)
Japanese Industrial Standards Committee (JISC)
- JIS K 6231:1998 Rubber -- Identification of polymers (single polymers and blends) -- Pyrolytic gas chromatographic method
- JIS K 6231:2004 Rubber -- Identification of polymers (single polymers and blends) -- Pyrolytic gas chromatographic method
Universal Oil Products Company (UOP)
- UOP 997-2013 Hydrogen Content of Hydrocarbons by Low-Resolution Pulsed Nuclear Magnetic Resonance Spectrometry
British Standards Institution (BSI)
- BS ISO 7270-1:2020 Rubber. Analysis by pyrolytic gas-chromatographic methods - Identification of polymers (single polymers and polymer blends)
- BS ISO 7270-1:2003+A1:2010 Rubber. Analysis by pyrolytic gas-chromatographic methods. Identification of polymers (single polymers and polymer blends)
- BS EN IEC 62321-9:2021 Determination of certain substances in electrotechnical products. Hexabromocyclododecane in polymers by chromatography-mass spectrometry (GC-MS)
- BS ISO 17257:2014 Rubber. Identification of polymers. Pyrolytic gas-chromatographic method using mass-spectrometric detection
- BS ISO 17257:2020 Rubber. Identification of polymers. Pyrolytic gas-chromatographic method using mass-spectrometric detection
- BS ISO 17257:2013 Rubber. Identification of polymers. Pyrolytic gas-chromatographic method using mass-spectrometric detection
- BS PD CEN/TS 16731:2014 Foodstuffs. Determination of hydride-reactive arsenic compounds in rice by atomic absorption spectrometry (Hydride-AAS) following acid extraction
- BS EN ISO 182-3:1993 Plastics. Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures. Conductometric method
- BS EN ISO 182-3:2000 Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Conductometric method
- BS EN ISO 23874:2018(2019) Natural gas – Gas chromatographic requirements for hydrocarbon dewpoint calculation
- BS EN ISO 182-4:2000 Plastics - Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures - Potentiometric method
- BS EN ISO 6974-6:2002 Natural gas. Determination of composition with defined uncertainty by gas chromatography. Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns
- BS EN ISO 6974-6:2008 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns
- BS EN ISO 182-2:1991 Plastics. Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures. pH method
European Committee for Standardization (CEN)
- CEN/TS 16731:2014 Foodstuffs - Determination of hydride-reactive arsenic compounds in rice by atomic absorption spectrometry (Hydride-AAS) following acid extraction
- EN ISO 22959:2009 Animal and vegetable fats and oils - Determination of polycyclic aromatic hydrocarbons by on-line donor-acceptor complex chromatography and HPLC with fluorescence detection
RU-GOST R
- GOST 13379-1982 Petroleum. Determination of C1-C6 hydrocarbons by method of gas chromatography
- GOST 28614-1990 Rubber. Identification of polymers (single polymers and blends) by pyrolytic gas chromatographic method
- GOST 10679-1976 Liquefied hydrocarbon gases. Method for determination of the hydrocarbon compound
- GOST 34041-2016 Furniture, timber and polymers. The method for determination of hydrogen chloride in the air of climatic chambers
- GOST 34040-2016 Furniture, timber and polymers. Method for determination of hydrogen cyanide in the air of climatic chambers
- GOST R 56867-2016 Hydrocarbons C2-C5. Determination of oxygenates by gas chromatography using a flame ionization detector
- GOST 10679-2019 Liquefied hydrocarbon gases. Method for determination of the hydrocarbon compound
- GOST R 56869-2016 Liquefied petroleum gases and propane-propene mixtures. Determination of hydrocarbons by gas chromatography
- GOST 15820-1982 Polystyrole and copolymers of styrole. Gas chromatographic method for determination of resictual monomers and non-polymerizing impurities
- GOST 17749-1972 Iet fuel. Spectrophotometric method for the determination of dicycles aromatic (naphthalene hydrocarbons) content
- GOST 24676-2017 Pentanes. Method for determination of hydrocarbon compounds
BE-NBN
- NBN B 11-228-1995 Filler for hydrocarbon mixtures. Determination of calcium hydroxide content
- NBN B 11-226-1995 Filler for hydrocarbon mixtures. Swelling determination
- NBN B 11-224-1995 Filler for hydrocarbon mixtures. Density determination
KR-KS
- KS M ISO 7270-1-2023 Rubber — Analysis by pyrolytic gas-chromatographic methods — Part 1: Identification of polymers (single polymers and polymer blends)
- KS I ISO 23874-2023 Natural gas — Gas chromatographic requirements for hydrocarbon dewpoint calculation
Danish Standards Foundation
- DS/ISO 7270:1988 Rubber. Identification of polymers (single polymers and blends). Pyrolytic gas chromatographic method
- DS/EN 14039:2005 Characterization of waste - Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography
- DS/EN 1784:2003 Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic analysis of hydrocarbons
- DS/EN ISO 11969:2000 Water quality - Determination of arsenic - Atomic absorption spectrometric method (hydride technique)
Association Francaise de Normalisation
- NF ISO 17257:2020 Rubber - Identification of polymers - Pyrolysis and gas chromatography method with detection by mass spectrometry
- NF T46-053:2014 Rubber - Identification of polymers - Pyrolytic gas-chromatographic method using mass-spectrometric detection
- NF EN 14039:2005 Characterization of waste - Determination of hydrocarbon content by gas chromatography in the range C10 to C40
- NF X20-545*NF EN ISO 23874:2018 Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation
- NF X31-417:1999 Soil quality. Determination of polynuclear aromatic hydrocarbons. Method using high-performance liquid chromatography.
- NF EN ISO 23874:2018 Natural gas - Gas chromatography requirements for hydrocarbon dew point calculation
- NF V03-000*NF EN 1784:2003 Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic analysis of hydrocarbons
Association of German Mechanical Engineers
- VDI 2100 Blatt 5-2007 Determination of gaseous compounds in ambient air - Determination of indoor air pollutants - Gas chromatographic determination of organic compounds - Determination of volatile organic compounds, especially ozone precursors
RO-ASRO
- STAS 7359-1989 Varnishes and paints PAINTS BASED ON POLYVI- NYLACETATE AQUEOUSDIS- PERT1DNS
- STAS 7730-1967 Gas hydrocarbons. Determination of hydrogen sulfide and mercaptans
AENOR
- UNE-EN 14039:2005 Characterization of waste - Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography
- UNE-EN 1784:2004 Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic analysis of hydrocarbons
Lithuanian Standards Office
- LST EN 14039-2004 Characterization of waste - Determination of hydrocarbon content in the range of C10 to C40 by gas chromatography
- LST EN 1784-2003 Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic analysis of hydrocarbons
VDI - Verein Deutscher Ingenieure
- VDI 3482 Blatt 2-1979 Gaseous air pollution measurement - Gas chromatographic determination of aliphatic hydrocarbons - Grab sampling
UY-UNIT
- UNIT 98-1953 Conductor with thermoplastic (the plastic component is mainly polyvinyl chloride or ethylene acetate polymer)
- UNIT 126-1958 Circuit composite conductors with thermoplastic insulators (the plastic component is mainly polyethylene chloride or ethylene acetate polymer)
ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.
- ASHRAE AT-96-19-3-1996 Testing of a Hydrocarbon Mixture in Domestic Refrigerators
TR-TSE
- TS 1006-1971 PLAKTI CS DETERM?NATIOOF THE THERMAL STABTLITY OF POLYVINYL CHLORIDE AND RELATED COPOLYMERS AND THEIR COMPOUNDS BY SPLITTING OFF HYDROGEN CHLORIDE
ES-UNE
- UNE-EN ISO 23874:2020 Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation (ISO 23874:2006)
American National Standards Institute (ANSI)
- ANSI/ASTM D4526:1996 Practice for Determination of Volatiles in Polymers by Headspace Gas Chromatography
VN-TCVN
- TCVN 7408-2004 Foodstuffs.Detection of irradiated food containing fat.Gas chromatographic analysis of hydrocarbons
Natural Gas Processor's Association (NGPA)
- GPA TP-29-2003 Hydrocarbon/Water and Hydrocarbon/Aqueous Amines Mutual Solubilities