UOP Standards

UOP1-87 Distillation Range of Heavy Petroleum Oils and Determination of Coke Residue

UOP1000-12 Smoke Point Determination of Kerosene and Aviation Turbine Fuel Using an Automated Method

UOP1000-13 Smoke Point Determination of Kerosene and Aviation Turbine Fuel Using an Automated Method

UOP1001-14 Chloride and Fluoride in Liquefied Petroleum Gases (LPG) by Combustion Ion Chromatography (CIC)

UOP1003-13 Trace Metals in Methanol by ICP-OES

UOP1005-14 Trace Metals in Organics by ICP-MS

UOP1006-14 Trace Silicon in Petroleum Liquids by ICP-MS

UOP1009-15 Total Mercury in Solids

UOP1013-16 Total Chloride in Liquid Hydrocarbons by Wavelength Dispersive X-Ray Fluorescence

UOP1014-17 Determination of Trace Propadiene and Methyl Acetylene Impurities in Polymer Grade Propylene by Gas Chromatography

UOP1015-17 Determination of Trace Oxygenates in Polymer Grade Ethylene & Propylene by Gas Chromatography Mass Spectrometry

UOP1016-17 Ash from Petroleum Products by Microwave

UOP1021-17 Determination of Trace Methyl and Ethyl Mercaptan in Polymer Grade Ethylene & Propylene by Gas Chromatography Mass Spectrometry

UOP1021-19 Determination of Trace Methyl Mercaptan, Ethyl Mercaptan, and Isopropyl Disulfide in Polymer Grade Ethylene and Propylene by Gas Chromatography Mass Spectrometry

UOP1022-18 Determination of Trace Carbonyl Sulfide and Hydrogen Sulfide in Polymer Grade Ethylene and Propylene by Gas Chromatography Mass Spectrometry

UOP1023-18 Determination of Trace Arsine and Phosphine in Polymer Grade Ethylene & Propylene by Gas Chromatography Mass Spectrometry

UOP1024-18 Determination of Trace Permanent Gases in Polymer Grade Ethylene and Propylene by Gas Chromatography-Pulsed Discharge Helium Ionization Detector

UOP1025-18 Density of Viscous Liquids and Semi-Solid Hydrocarbons by Nitrogen Displacement

UOP1026-19 Trace BTEX Impurities in LPG Samples by Gas Chromatography

UOP1031-19 Chromium (III) and Chromium (VI) Speciation in Water by IC-ICP-MS (Ion Chromatography- Inductively Coupled Plasma Mass Spectrometry)

UOP1033-19 Total Mercury Analysis in Liquefied Petroleum Gases

UOP1035-19 Determination of Trace Chloromethane, Chloroethene, and Dichloromethane in Polymer Grade Ethylene and Propylene by Gas Chromatography Mass Spectrometry

UOP1037-20 Trace Metals Analysis in Liquefied Petroleum Gases by Inductively Coupled Plasma-Mass Spectrometry

UOP1039-20 Automated Loss on Ignition (LOI) for Fresh, Regenerated, Used, and Spent Catalysts, Catalyst Supports, and Adsorbents by Thermogravimetric Analysis (TGA)

UOP1043-20 Determination of Trace Acetonitrile and Propionitrile in Polymer Grade Ethylene and Propylene by Gas Chromatography Mass Spectrometry

UOP1044-20 Total Mercury Analysis in Natural Gas

UOP114-86 Relative Density of Gas by Schilling Effusion Method

UOP144-88 Copper in Gasoline and Naphtha

UOP163-05 Hydrogen Sulfide and Mercaptan Sulfur in Liquid Hydrocarbons by Potentiometric Titration

UOP163-10 Hydrogen Sulfide and Mercaptan Sulfur in Liquid Hydrocarbons by Potentiometric Titration

UOP163-89 Hydrogen Sulfide and Mercaptan Sulfur in Liquid Hydrocarbons

UOP172-89 Flue Gas Analysis

UOP174-84 Storage Stability of Residual Fuel Oils

UOP197-89 Mercaptan Sulfur - Copper Number

UOP202-00 Disulfide Sulfur in Light Petroleum Distillates and LPG

UOP202-14 Disulfide Sulfur in Light Petroleum Distillates and LPG

UOP209-00 Alkalinity, Sulfide and Mercaptide Analyses of Used Refinery Caustic Solutions

UOP210-76T Caustic Solution Analysis - Double Indicator

UOP211-79 Caustic Solutions Analysis - Liberation Method

UOP212-03 Hydrogen Sulfide, Mercaptan Sulfur, and Carbonyl Sulfide in Hydrocarbon Gases by Potentiometric Titration

UOP212-04 Hydrogen Sulfide, Mercaptan Sulfur, and Carbonyl Sulfide in Hydrocarbon Gases by Potentiometric Titration

UOP212-05 Hydrogen Sulfide, Mercaptan Sulfur, and Carbonyl Sulfide in Hydrocarbon Gases by Potentiometric Titration

UOP212-77 Hydrogen Sulfide, Mercaptan Sulfur and Carbonyl Sulfide in Hydrocarbon Gases by Potentiometric Titration

UOP248-92 Alkalinity and Fluoride in Alkaline Solutions

UOP254-14 Apparent Bulk Density of Fluid Cracking Catalyst

UOP254-87 Apparent Bulk Density of Fluid Cracking Catalyst

UOP262-99 Phenols and Thiophenols in Petroleum Products by Spectrophotometry

UOP269-10 Nitrogen Bases in Hydrocarbons by Potentiometric Titration

UOP269-90 Nitrogen Bases in Hydrocarbons by Potentiometric Titration

UOP274-13 Platinum in Fresh Catalysts by Spectrophotometry

UOP274-94 Platinum in Fresh Catalysts by Spectrophotometry

UOP275-98 Loss on Ignition of Catalyst at 900°C

UOP276-85 Pyrrole Nitrogen in Petroleum Distillates by Visible Spectrophotometry

UOP286-13 Free Sulfur in Distillates by Mercury Number

UOP286-89 Free Sulfur in Distillates by Mercury Number

UOP291-02 Total Chloride in Alumina and Silica-Alumina Catalysts by Potentiometric Titration

UOP291-13 Total Chloride in Alumina and Silica-Alumina Catalysts by Microwave Digestion and Potentiometric Titration

UOP291-15 Total Chloride in Alumina and Silica-Alumina Catalysts by Microwave Digestion and Potentiometric Titration

UOP294-14 Apparent Bulk Density of Catalyst Particles

UOP294-93 Apparent Bulk Density of Catalyst Particles

UOP296-82 Arsenic in Petroleum Naphthas

UOP300-61 Water in Glycol

UOP303-05 Impurities in Catalysts by ICP-OES

UOP303-07 Impurities in Catalysts by ICP-OES

UOP303-19 Impurities in Catalysts by ICP-OES

UOP303-87 Impurities in Catalysts by ICP-AES

UOP304-08 Bromine Number and Bromine Index of Hydrocarbons by Potentiometric Titration

UOP304-90 Bromine Number and Bromine Index of Hydrocarbons by Potentiometric Titration

UOP311-02 Hydrocarbon Types by Fluorescent Indicator Adsorption (FIA)

UOP311-92 Hydrocarbon Types by Fluorescent Indicator Adsorption (FIA)

UOP313-89 Nitrogen Bases in Petroleum Distillates by Color Indicator Titration

UOP314-97 Analysis of Refinery Waters for pH, Iron and Copper

UOP315-59 Basic Nitrogen in Gases by Low Temperature Acid Scrubbing

UOP317-66T Chlorine in Hydrogen Gas by a Colorimetric Procedure

UOP320-86 Sulfate in Alumina or Silica-Alumina Base Catalysts-Turbidimetric Method

UOP326-06 Diene Value by Maleic Anhydride Addition Reaction

UOP326-07 Diene Value by Maleic Anhydride Addition Reaction

UOP326-08 Diene Value by Maleic Anhydride Addition Reaction

UOP326-17 Diene Value by Maleic Anhydride Addition Reaction

UOP326-82 Diene Value by Maleic Anhydride Addition Reaction

UOP33-82 Peroxide in Gasoline

UOP333-07 Fines in Catalysts and Catalyst Supports by Sieve Analysis

UOP333-10 Fines in Catalysts and Catalyst Supports by Sieve Analysis

UOP333-89 Fines in 1.6-mm (1/16-Inch) Spherical Catalysts and Bases by Sieve Analysis

UOP344-87 Moisture in Hydrocarbon Streams Using an On-Line Analyzer

UOP350-82 Trace Concentrations of Lead in Gasoline or Petroleum Naphthas

UOP357-80 Trace Sulfur in Petroleum Distillates by the Nickel Reduction Method

UOP358-64 Bromine Index of Liquid Butane and Petroleum Distillates by Coulometric Titration

UOP364-85 Trace Dissolved Oxygen in Liquids

UOP373-08 Composition of C₂ Through C₅ Hydrocarbon Mixtures by GC

UOP373-83 Composition of C₂ Through C₅ Hydrocarbon Gas Mixtures by Gas Chromatography

UOP374-90 p-Phenylenediamine Type Inhibitors in Gasoline

UOP375-07 Calculation of UOP Characterization Factor and Estimation of Molecular Weight of Petroleum Oil

UOP375-86 Calculation of UOP Characterization Factor and Estimation of Molecular Weight of Petroleum Oils

UOP377-13 Free Sulfur in LPG by Mercury Number

UOP377-90 Free Sulfur in LPG by Mercury Number

UOP379-81 Hydrogen Fluoride in HF Alkylation Regenerator Bottoms

UOP381-63 Traces of Sulfur in Liquefied Petroleum Gases by the Nickel Reduction Method

UOP382-81 Water in Regenerator Bottoms from Hydrogen Fluoride Alkylation

UOP384-76 Nitrogen in Petroleum Distillates and Heavy Oils by Acid Extraction or Direct Kjeldahl Procedure

UOP387-62 Arsenic in Petroleum Stocks and Catalysts by Spectrophotometry (Withdrawn 2011)

UOP389-04 Trace Metals in Oils by Wet Ashing and ICP-OES

UOP389-09 Trace Metals in Organics by Wet Ashing - ICP-OES

UOP389-09a Trace Metals in Organics by Wet Ashing - ICP-OES

UOP389-10 Trace Metals in Organics by ICP-OES

UOP389-14 Trace Metals in Organics by ICP-OES

UOP389-15 Trace Metals in Organics by ICP-OES

UOP389-86 Trace Metals in Oils by Wet Ash / ICP—AES

UOP391-09 Trace Metals in Organics by AAS

UOP391-91 Trace Metals in Petroleum Products or Organics by AAS

UOP394-85 Aromatics in Hydrocarbons by Gas Chromatography

UOP395-95 Total Chloride in Petroleum Distillates by Colorimetry

UOP405-67T Hydrogen Chloride in Gas Streams by Potentiometric Titration

UOP407-09 Trace Metals in Organics by Dry Ashing - ICP-OES

UOP41-07 Doctor Test for Petroleum Distillates

UOP41-74 Doctor Test for Petroleum Distillates

UOP410-14 Sodium in Catalysts by AAS

UOP410-85 Sodium in Catalysts by Flame Emission or Atomic Absorption Spectrophotometry

UOP411-13 Normal Paraffins by Subtractive GC

UOP411-92 Normal Paraffins by Subtractive Gas Chromatography

UOP412-87 Loss on Ignition of Catalysts at 500°C

UOP413-82 One Day Fuel Oil Stability

UOP422-66 Particle Size Distribution by Micromesh Sieves

UOP423-85 Thiosulfate in Used Refinery Caustic

UOP425-86 Surface Area, Pore Volume and Pore Diameter of Porous Substances by Nitrogen Adsorption

UOP430-70T Basic Nitrogen in Gases by Acid Scrubbing

UOP432-65T Total Nitrogen in Liquefied Petroleum Gases by Acid Extraction-Kjeldahl Procedure

UOP434-83 Free Water and Volatile Hydrocarbon Content of Molecular Sieves

UOP436-87 Silica in Catalysts by Gravimetric Procedure

UOP437-81 Size Distribution of Molecular Sieve Particles

UOP438-81 Attrition of Molecular Sieve Particles

UOP456-19 Inorganic Chlorides in Refinery Waters

UOP456-80 Chlorides in Refinery Waters

UOP46-85 Paraffin Wax Content of Petroleum Oils and Asphalts

UOP464-00 Phenol in Light Aromatic Hydrocarbons and Cyclohexane by Spectrophotometry

UOP481-09 Water in Liquid Hydrocarbons and Heavy Hydrocarbons by Vaporizer, using Coulometric Titration

UOP481-10 Water in Liquid Hydrocarbons, and Heavy Hydrocarbons by Vaporizer, using Coulometry

UOP481-91 Water in Liquid Hydrocarbons by Coulometry

UOP495-00 Aromatics in Molex n-Paraffin Products by Ultraviolet Spectrophotometry

UOP495-03 Aromatics in Molex Process n-Paraffin Products by Ultraviolet Spectrophotometry

UOP496-63T Carbonyl Compounds in Light Hydrocarbon Gases

UOP501-02 Hydrocarbon Types by Fluorescent Indicator Adsorption (FIA) at Elevated Temperatures

UOP501-83 Hydrocarbon Types by Fluorescent Indicator Adsorption (FIA) at Elevated Temperatures

UOP515-68T Residue and Organic Residue in Waste Waters

UOP516-00 Sampling and Handling of Gasolines, Distillate Fuels and C3-C4 Fractions

UOP537-91 Alcohol and Ketone Mixtures by GC

UOP539-12 Refinery Gas Analysis by GC

UOP539-97 Refinery Gas Analysis by Gas Chromatography

UOP542-88 Trace Diolefins, Acetlyenes and Non-Condensable Hydrocarbons in LPG by GC

UOP543-11 Trace Non-Aromatic Hydrocarbons in High-Purity Aromatics by GC

UOP543-97 Trace Non-Aromatic Hydrocarbons in High-Purity Aromatics by Gas Chromatography

UOP547-13 Laboratory Hydrogen Sulfide and Mercaptan Extraction

UOP547-97 Laboratory Hydrogen Sulfide and Mercaptan Extraction

UOP549-09 Sodium in Petroleum Distillates by ICP-OES or AAS

UOP549-81 Sodium in Petroleum Distillates by Flame Emission, Using an Atomic Absorption Spectrophotometer

UOP551-08 C₆ and Lower Boiling Hydrocarbons in Olefin Free Naphthas by GC

UOP551-86 Hexanes and Lower Boiling Hydrocarbons in Olefin Free Gasolines by GC

UOP555-10 Trace Impurities in Benzene by GC

UOP555-96 Trace Impurities in High-Purity Benzene and Cyclohexane by GC

UOP563-14 Packed Apparent Bulk Density of Molecular Sieves

UOP563-90 Packed Apparent Bulk Density of Molecular Sieves

UOP565-04 Acid Number and Naphthenic Acids by Potentiometric Titration

UOP565-05 Acid Number and Naphthenic Acids by Titration

UOP565-92 Acid Number and Naphthenic Acids by Potentiometric Titration

UOP569-79 Methanol in Petroleum Distillates and LPG by Gas Chromatography

UOP578-02 Automated Pore Volume and Pore Size Distribution of Porous Substances by Mercury Porosimetry

UOP578-11 Automated Pore Volume and Pore Size Distribution of Porous Substances by Mercury Porosimetry

UOP578-84 Automated Pore Size Distribution of Porous Substances by Mercury Porosimetry

UOP586-71 Sulfur in Hydrocarbons by Oxy - Hydrogen Combustion

UOP587-92 Acid Number and Naphthenic Acids by Colorimetric Titration

UOP588-12 Total, Inorganic, and Organic Chloride in Hydrocarbons

UOP588-94 Total, Inorganic and Organic Chloride in Hydrocarbons by Potentiometric Titration

UOP592-85 Palladium in Catalysts by Visible Spectrophotometry

UOP6-82 Induction Period of Gasolines Using the UOP Oxygen Pressure Vessel

UOP602-12 Soxhlet Extraction of Catalyst

UOP602-15 Soxhlet Extraction of Catalyst

UOP602-89 Soxhlet Extraction of Catalyst

UOP603-12 Trace CO and CO₂ in Hydrogen and Light Gaseous Hydrocarbons by GC

UOP603-13 Trace CO and CO₂ in Hydrogen and Light Gaseous Hydrocarbons by GC

UOP603-18 Trace CO and CO₂ in Hydrogen and Light Gaseous Hydrocarbons by Gas Chromatography

UOP603-88 Trace CO and CO₂ in Hydrogen and Light Gaseous Hydrocarbons by GC

UOP606-78 Chloride in Hydrocarbons by Oxy-Hydrogen Combustion

UOP614-02 Heptane-Insoluble Matter in Petroleum Oils Using a Membrane Filter

UOP614-16 Heptane or Toluene Insoluble Matter in Petroleum Oils Using Vacuum Filtration

UOP614-18 Heptane or Toluene Insoluble Matter in Petroleum Oils Using Vacuum Filtration

UOP614-80 Heptane-Insoluble Matter in Petroleum Oils Using a Membrane Filter

UOP619-83 Fluorine in Hydrocarbons by Oxy-Hydrogen Combustion

UOP621-98 Boiling Point Distribution of Hydrocarbons by Gas Chromatography

UOP624-14 Carbonyl Number by Chemical Analysis

UOP624-94 Carbonyl Number by Chemical Analysis

UOP627-85 Silica and Sodium in Water Glass

UOP629-08 Analysis of Hydrogen Fluoride Alkylation Catalysts and Regenerator Bottoms

UOP629-90 Analysis of Hydrogen Fluoride Alkylation Catalysts and Regenerator Bottoms

UOP649-10 Total Oxygen in Solid, Semi-solid, and High Boiling Point Liquid Hydrocarbons by Pyrolysis

UOP649-74 Total Oxygen in Organic Materials by Pyrolysis-Gas Chromatographic Technique

UOP666-82 Precision Statements in UOP Methods

UOP670-68 Carbon Structure of C₇ and Lower Boiling Hydrocarbons in Olefinic Samples by Hydrogenation and Capillary Column Gas Chromatography

UOP672-84 Aromatic Hydrocarbon Types in Detergent Alkylates Using Low Voltage Mass Spectrometry

UOP673-06 Linear Alkylbenzene Isomer Distribution in Detergent Alkylate by GC

UOP673-12 Linear Alkylbenzene Isomer Distribution in Detergent Alkylate by GC

UOP673-88 Linear Alkylbenzene Isomer Distribution in Detergent Alkylate by GC

UOP676-84 Molecular Weight by Vapor Pressure Osmometry

UOP678-04 Dissolved Molecular Oxygen in Liquid Hydrocarbons by Electrochemical Detection

UOP678-88 Dissolved Molecular Oxygen in Liquid Hydrocarbons by Electrochemical Detection

UOP682-84 Total Cyanide in Refinery Waters by Visible Spectrophotometry

UOP683-11 Sulfide in Refinery Waste Water

UOP683-86 Sulfide in Refinery Waste Water

UOP688-09 Normal Olefins and Normal Paraffins by GC

UOP688-92 Normal Olefins and Normal Paraffins by Gas Chromatography

UOP690-13 C₈ and Lower Boiling Paraffins and Naphthenes in Low-Olefin Hydrocarbons by GC

UOP690-99 Octanes and Lower Boiling Hydrocarbons in Olefin-Free Gasolines by GC

UOP699-09 Sodium in Liquefied Petroleum Gas by ICP-OES or AAS

UOP699-91 Sodium in Liquefied Petroleum Gas by AAS

UOP700-70 Free Sulfur In Petroleum Distillates and LPG by the AC Polarograph

UOP702-09 Impurities in Distilled High Purity Cumene by GC

UOP702-90 Impurities in Distilled High Purity Cumene by GC

UOP703-09 Carbon on Catalysts by Induction Furnace Combustion and Infrared Detection

UOP703-98 Carbon on Catalysts by Induction Furnace Combustion and Infrared Detection

UOP704-70 Equivalent Weights of Heavy Organic Amines By Non-Aqueous Potentiometric Titration

UOP709-70 Gas Analysis by Gas Chromatography Using a Two - Injection Technique

UOP712-71(2006) Ferrox Test for Organic Oxygen Compounds in Propylene Dichloride and Carbon Tetrachloride

UOP714-07 Metals in Miscellaneous Samples by ICP-OES

UOP714-87 Metals in Miscellaneous Samples by ICP-AES

UOP715-85 Rhenium Catalysts by Spectrophotometry

UOP720-08 Impurities in, and Purity of, High Purity p-Xylene by GC

UOP720-93 Impurities in High Purity p-Xylene by GC

UOP725-86 Pentenes and Lower Boiling Hydrocarbons in Olefinic Gasolines by GC

UOP727-72 Total Sulfur in Naphthas and Petroleum Distillates by Oxidative Pyrolysis and Microcoulometric Titration

UOP729-76T Phenols in Light Distillates by Direct Titration

UOP730-09 Total Oxygen in Liquid Hydrocarbons by Pyrolysis

UOP731-74 Total Sulfur in Heavy Oils, Tars and Solids by Microcoulometric Titration, Single Entry Boat Technique

UOP732-09 Analysis of Distillate Fuels Derived from Oxygenated (Bio) Feedstocks by GC

UOP733-10 Residual Triglycerides in Deoxygenated Feedstocks by GC

UOP735-73 Hydrogen Content of Gases by Gas Chromatography

UOP740-79T Volatile Nitrogen Bases, Including Ammonia, in Solids and Aqueous Solutions

UOP741-86 Paraffin and Naphthene Distribution by Carbon Number of Saturated Petroleum Distillates by GC

UOP742-86 Sulfate in Catalyst by a Gravimetric Method

UOP743-73T Acid Oils in Refinery Caustic by Liberation

UOP744-04 Aromatics in Hydrocarbons by Gas Chromatography

UOP744-06 Aromatics in Hydrocarbons by GC

UOP744-19 Aromatics in Hydrocarbons by Gas Chromatography

UOP744-98 Aromatics in Hydrocarbons by Gas Chromatography

UOP755-13 Trace Impurities in High Purity Ethyl Benzene by GC

UOP755-92 Trace Impurities in High-Purity Ethylbenzene by Gas Chromatography

UOP759-76 Trace Oxygen in Gases by Gas Chromatography

UOP762-76 Apparent Bulk Density of Solid Phosphoric Acid Catalyst

UOP766-13 Piece Density by Mercury Displacement

UOP766-91 Piece Density by Mercury Displacement

UOP77-85 Crude Oil Evaluation by Hempel Distillation

UOP772-77 Mercaptan Sulfur in LPG by Microcoulometry

UOP777-77 Hydrocarbon Types in Petroleum Fractions by Chromatography

UOP778-07 Packed Apparent Bulk Density (ABD) of Extruded Catalyst

UOP778-81 Apparent Bulk Density of Extruded Catalyst

UOP779-08 Chloride in Petroleum Distillates by Microcoulometry

UOP779-92 Chloride in Petroleum Distillates by Microcoulometry

UOP780-92 Carbohydrates by HPLC

UOP787-78 Silicones in Petroleum Distillates by Atomic Absorption Spectrophotometry

UOP79-87 Fractionation of Petroleum Distillates

UOP791-16 Sulfur Components in LPG Fractions by GC-SCD

UOP791-94 Sulfur Components in LPG or C5 Minus Hydrocarbon Fractions by GC-SCD

UOP792-78 The Colorimetric Determination of Silica in Aqueous Solutions

UOP793-12 Color Stability of Petroleum Distillates

UOP793-82 Color Stability of Petroleum Distillates

UOP796-09 Silicon in Petroleum Liquids by ICP-OES

UOP799-08 Chloride in Liquid Hydrocarbons by Dry Colorimetry

UOP800-79 Vanadium, Nickel and Iron in Petroleum Oils by Atomic Absorption Spectrophotometry

UOP801-14 Size Distribution of Charcoal Particles

UOP801-80 Size Distribution of Charcoal Particles

UOP802-80 Attrition of Charcoal Particles

UOP803-84 Chlorination Color of Phenol by Spectrophotometry

UOP804-83 Carbonyl Content of Phenol by Visible Spectrophotometry

UOP806-84 Alcohol Impurities in Acetone

UOP808-84 Alkalinity of Acetone

UOP809-84 Acidity of Acetone

UOP810-84 Residue on Evaporation of Acetone

UOP815-87 Acid Insolubles in Catalysts

UOP816-80 Refractive Index of Hydrocarbon Liquids

UOP818-20 Thiosulfate in Lean Amine Solutions

UOP818-81 Thiosulfate in Lean Amine Solutions

UOP821-81 Automated Micro Pore Size Distribution of Porous Substances by Nitrogen Adsorption and/or Desorption Using a Micromeritics Analyzer

UOP822-81 Specific Gravity of Coke and Powdered Asphalts

UOP823-90 Platinum in Fresh Platinum-Rhenium Catalysts by Spectrophotometry

UOP824-20 Diethanolamine Content in Solutions by Color Indicator Titration

UOP824-81 Diethanolamine in Solution by Color Indicator Titration

UOP825-20 Monoethanolamine Content In Solutions By Color Indicator Titration

UOP825-81 Monoethanolamine in Solutions by Color Indicator Titration

UOP826-10 Carbon Dioxide in Amine Solution

UOP826-81 Carbon Dioxide in Amine Solution

UOP827-20 Apparent Hydrogen Sulfide in Amine Solutions

UOP827-81 Apparent Hydrogen Sulfide in Amine Solutions

UOP828-81 Total Amine in Solutions

UOP829-20 Titrimatric Determination of CO2 in Ethanolamines

UOP829-82 Titrimatric Determination of CO2 in Ethanolamines

UOP832-83 Carbon Structure of C9 and Lower Boiling Hydrocarbons by Gas Chromatography

UOP833-82 Molybdenum in Platforming Catalysts and Fines by Atomic Absorption Spectrophotometry

UOP834-82 Arsine in Ethylene by Electrothermal Atomic Absorption Spectrophotometry

UOP835-82 Accelerated Fuel Oil Stability

UOP836-82 Sulfur in Distillate and Residual Oils by X-Ray Fluorescence

UOP841-83 Trans Olefins in Fatty Acids, Esters or Triglycerides by IR Spectroscopy

UOP842-83 Nickel, Iron, Sulfur and Vanadium in Distillate, Residual Oils and Pitches by XRF

UOP845-90 Trace Alcohols in LPG by GC

UOP846-83 Composition of C₄ Olex Effluent by Gas Chromatography

UOP847-86 Dewaxing of Petroleum Products

UOP848-84 Nickel, Vanadium, Iron, Lead, Copper and Sodium in Gas Oils by AAS

UOP851-08 Density of Powders and Solids by Helium Displacement

UOP851-84 Density of Powders and Solids by Helium Displacement

UOP854-85 Size Distribution of Solid Phosphoric Acid Catalyst

UOP856-07 Particle Size Distribution of Powders by Laser Light Scattering

UOP856-85 Particle Size Distribution of Powders by Laser Light Scattering

UOP863-01 Trace Desorbent in C10-C18 Molex Products by GC

UOP864-12 Sulfur in Organic and Inorganic Materials by Combustion and IR Detection

UOP864-89 Sulfur in Organic and Inorganic Materials by Combustion and IR Detection

UOP865-86 Phosphorus in Catalysts by Visible Spectrophotometry

UOP866-86 Carbon, Hydrogen and Nitrogen by Oxidative Pyrolysis

UOP868-88 Trace Saturates in High Purity Aromatics by GC

UOP870-90 Carbon Number Distribution of Paraffins, Naphthenes and Aromatics by GC

UOP873-86 Noble Metals and Modifiers in Catalysts by ICP-AES

UOP874-88 Pore Size Distribution of Porous Substances by Nitrogen Adsoprtion Using a Quantachrome Analyzer

UOP876-93 Platinum in Chloroplatinic Acid by Spectrophotometry

UOP878-87 Potassium in Catalysts by Atomic Absorption

UOP879-87 Aluminum in Catalysts by Atomic Absorption

UOP880-08 Hydrocarbon Types and Distributions in Low Olefin C₁₂ and Lower Endpoint Distillates by GC

UOP880-96 Hydrocarbon Types in Low Olefin Distillates by GC

UOP883-95 Purity of UOP No. 5 Inhibitor by Capillary Column GC

UOP887-89 Rhenium in Perrhenic Acid and Ammonium Perrhenate by Spectrophotometry

UOP888-88 Precision Statements in UOP Methods

UOP894-91 Mercury in Catalysts by GF-AAS

UOP896-93 Platinum in Spent Catalyst

UOP899-04 Trace Hydrocarbons in Hydrogen, Hydrocarbon Gases or LPG by GC

UOP899-97 Trace Hydrocarbons in Hydrogen or LPG by Gas Chromatography

UOP9-85 Hydrogen Sulfide in Gases by the Tutwiler Method

UOP905-08 Platinum Agglomeration by X-Ray Diffraction

UOP905-20 Platinum Agglomeration by X-Ray Diffraction

UOP905-91 Platinum Agglomeration by X-Ray Diffraction

UOP909-98 Loss on Ignition of Catalyst at 700°C

UOP910-07 Total Chloride in LPG and Gaseous Hydrocarbons by Microcoulometry

UOP912-06 Fluoride in Catalysts, Molecular Sieves, and Aqueous Solutions by Ion Selective Electrode

UOP912-94 Fluoride in Catalysts, Molecular Sieves, and Aqueous Solutions by Ion Selective Electrode

UOP913-92 Impurities in Styrene by Gas Chromatography

UOP914-92 Automated Crush Strength of Catalysts or Molecular Sieves

UOP915-92 Normal Paraffins by Capillary Gas Chromatography

UOP916-93 Palladium, Gold and Potassium in Silica Catalyst by ICP-AES

UOP918-12 Collection and Grinding of Adsorbents and Catalysts for Analysis

UOP918-92 Collection and Grinding of Adsorbents and Catalysts for Analysis

UOP919-11 Trace Hydrocarbons in Udex Solvent by GC

UOP923-97 Total Sulfur in LPG by Hydrogenolysis

UOP924-00 Nickel, Tungsten, Sodium and Aluminum in Hydrocracking Catalysts by ICP-AES

UOP925-16 Nickel, Molybdenum, Phosphorus, Cobalt and Aluminum in Fresh Catalysts by ICP-OES

UOP925-92 Nickel, Molybdenum, Phosphorus, Cobalt and Aluminum in Fresh Catalysts by ICP-AES

UOP926-92 Aluminum and Silicon In Fresh Catalysts by Lithium Metaborate Fusion/ICP-AES

UOP927-92 Trace Metallic Impurities in Fresh Catalysts by ICP-AES

UOP930-06 Chloride in LPG and Gaseous Hydrocarbons by Dry Colorimetry

UOP930-07 Chloride in LPG and Gaseous Hydrocarbons by Dry Colorimetry

UOP931-10 Trace Impurities in Mixed Xylenes by GC

UOP931-94 Trace Impurities in Mixed Xylenes by Gas Chromatography

UOP933-94 Test Procedures for Plant Deposits, Scales and Sludges

UOP934-94 Diolefins in C5 Olefinic Hydrocarbon Streams by GC

UOP935-94 Mercaptan Types In Kerosine by NMR

UOP936-16 Combined Nitrogen in LPG by Chemiluminescence

UOP936-20 Combined Nitrogen in LPG by Chemiluminescence

UOP936-95 Combined Nitrogen in LPG by Chemiluminescence

UOP938-00 Total Mercury and Mercury Species in Liquid Hydrocarbons

UOP938-10 Total Mercury and Mercury Species in Liquid Hydrocarbons

UOP938-20 Total Mercury and Mercury Species in Liquid Hydrocarbons

UOP939-96 Basic Nitrogen in LPG by Ion Chromatography

UOP944-96 Surface Area of Fresh and Regenerated Catalyst

UOP945-96 Platinum Dispersion on Platinum or Platinum/Tin Catalyst by Hydrogen-Oxygen Titration

UOP946-96 Arsenic in Petroleum Naphthas by HG-AAS

UOP947-15 Length and Diameter of Extruded Catalyst Using a Semi-Automated Method

UOP947-96 Length and Diameter of Extruded Catalyst Using a Semi-Automated Method

UOP948-07 Relative Density of Gas Mixtures by Calculation From Composition

UOP948-96 Relative Density of Gas Mixtures by Calculation From Composition

UOP952-97 Trace Lead in Gasolines and Naphthas by GF-AAS

UOP953-13 Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography

UOP953-97 Sulfate and Thiosulfate in Caustic Aqueous Solutions by Ion Chromatography

UOP954-03 Loss on Ignition (LOI) for Fresh, Regenerated, Used, and Spent Catalysts, Catalyst Supports, and Adsorbents

UOP954-11 Loss on Ignition (LOI) for Fresh, Regenerated, Used, and Spent Catalysts, Catalyst Supports, and Adsorbents

UOP958-98 Ammonia in Hydrocarbons

UOP959-98 Ammonium Determination in Aqueous Solutions by Ion Chromatography

UOP960-06 Trace Oxygenated Hydrocarbons in Liquid Hydrocarbon Streams by GC

UOP960-16 Trace Oxygenated Hydrocarbons in Gaseous, LPG and Liquid Hydrocarbon Streams by GC

UOP960-20 Determination of Trace Oxygenated Hydrocarbons in Gaseous, LPG and Liquid Hydrocarbon Streams by GC

UOP961-12 Elemental Composition of Zeolites by ICP-OES

UOP961-98 Elemental Composition of Zeolites by ICP-AES

UOP962-98 Copper in Gasoline and Naphtha by Flame-AAS or ICP-AES

UOP963-98 Trace Aromatic Hydrocarbons in 90 to 400°C Boiling Range Petroleum Distillates by HPLC

UOP964-11 Surface Area, Pore Volume, Average Pore Diameter, and Pore Size Distribution of Porous Materials by Nitrogen Adsorption

UOP964-98 Surface Area, Pore Volume, Average Pore Diameter and Pore Diameter Distribution of Porous Materials

UOP965-10 Total Cycloparaffins and Total Aromatics in Synthetic Paraffinic Kerosene Fuels by Comprehensive Two-Dimensional GC with Flame Ionization Detection

UOP967-00 Automated Crush Strength of Spherical Catalysts

UOP967-12 Automated Crush Strength of Spherical and Extruded Catalysts

UOP968-00 Foots Oil in Methyl Isobutyl Ketone by GC

UOP969-00 Permanganate Fading for Acetic Acid

UOP971-00 Trace Nitrogen in Light Aromatic Hydrocarbons by Chemiluminescence

UOP972-01 Aluminum, Silicon and Silver in Acetic Acid by ICP-OES

UOP973-01 Automated Crush Strength of Extruded Catalysts

UOP975-01 Fluorine in Liquid Hydrocarbons and LPG by Oxidative Combustion with Ion-Selective Electrode Detection

UOP975-02 Fluorine in Liquid Hydrocarbons and LPG by Oxidative Combustion with Ion-Selective Electrode Detection

UOP976-02 Trace C₄-C₉ Saturates in High Purity Aromatics by GC

UOP979-02 Total Chloride in Alumina Supported Catalysts by Wavelength Dispersive X-Ray Fluorescence

UOP979-14 Total Chloride in Alumina Supported Catalysts by WD-XRF

UOP980-03 C₅ and Lower Boiling Dienes, Olefins, and Paraffins in Naphthas by GC

UOP980-07 C₅ and Lower Boiling Dienes, Olefins, and Paraffins in Naphthas by GC

UOP980-17 C₅ and Lower Boiling Dienes, Olefins, and Paraffins in Naphthas by GC

UOP981-10 Trace Nitrogen in Liquid Hydrocarbons by Oxidative Combustion with Chemiluminescence Detection

UOP981-11 Trace Nitrogen in Liquid Hydrocarbons by Oxidative Combustion with Chemiluminescence Detection

UOP981-14 Trace Nitrogen in Liquid Hydrocarbons by Oxidative Combustion with Chemiluminescence Detection

UOP983-04 Acetylenes in 1,3-Butadiene by GC

UOP986-08 Arsenic in Heavy Petroleum Fractions using Microwave Digestion and Graphite Furnace-AAS

UOP987-11 Low Trace Sulfur in Liquid Hydrocarbons by Oxidative Combustion with Ultraviolet Fluorescence Detection

UOP987-15 Low Trace Sulfur in Liquid Hydrocarbons by Oxidative Combustion with Ultraviolet Fluorescence Detection

UOP988-11 Low Trace Sulfur in LPG and Gaseous Hydrocarbons by Oxidative Combustion with Ultraviolet Fluorescence Detection

UOP989-14 Trace Sulfur in LPG and Gaseous Hydrocarbons by Oxidative Combustion with Ultraviolet Fluorescence Detection

UOP99-07 Pentane-Insoluble Matter in Petroleum Oils Using a Membrane Filter

UOP99-82 Pentane-Insoluble Matter in Petroleum Oils Using a Membrane Filter

UOP990-11 Organic Analysis of Distillate by Comprehensive Two-Dimensional Gas Chromatography with Flame Ionization Detection

UOP991-11 Chloride, Fluoride, and Bromide in Liquid Organics by Combustion Ion Chromatography (CIC)

UOP991-13 Trace Chloride, Fluoride, and Bromide in Liquid Organics by Combustion Ion Chromatography (CIC)

UOP991-17 Trace Chloride, Fluoride, and Bromide in Liquid Organics by Combustion Ion Chromatography (CIC)

UOP992-11 Trace Arsenic in Liquid Organics and Heavy Petroleum Fractions by ICP-MS

UOP993-11 Water in Solids by Furnace Desorption with Volumetric Karl Fischer Titration

UOP993-15 Water in Solids by Furnace Desorption with Volumetric Karl Fischer Titration

UOP997-13 Hydrogen Content of Hydrocarbons by Low-Resolution Pulsed Nuclear Magnetic Resonance Spectrometry

UOP999-04 Precision Statements in UOP Methods

UOP999-05 Precision Statements in UOP Methods

UOP999-13 Precision Statements in UOP Methods

UOP999-97 Precision Statements in UOP Methods