loading
API GASOLINE MARKETING - Gasoline Marketing in the 1980s: Structure, Practices, and Public Policy
May 1, 1988 - API

Introduction and Summary Gasoline marketing in this country has undergone significant changes in the last 15 years. In response to these changes, some dealers and other market participants have called for the enactment of divorcement and open supply legislation at both the state and federal levels....

API GASOLINE - GASOLINE
January 1, 1972 - API
A description is not available for this item.
SEMI GASES - GASES
SEMI
A description is not available for this item.
API GASOLINE DISTRIBUTION - API GASOLINE DISTRIBUTION STAGE I MACT WORKSHOP
API
A description is not available for this item.
API INVENTORIES OF GAS - INVENTORIES OF NATURAL GAS LIQUIDS AND LIQUIFIED REFINERY GASES
February 1, 2019 - API
A description is not available for this item.
ASTM D6420 - Standard Test Method for Determination of Gaseous Organic Compounds by Direct Interface Gas Chromatography-Mass Spectrometry
November 1, 2018 - ASTM

This test method employs a direct interface gas chromatograph/mass spectrometer (GCMS) to identify and quantify the 36 volatile organic compounds (or sub-set of these compounds) listed as follows. The individual Chemical Abstract Service (CAS) numbers are listed after each compound The test...

ASTM D3606 - Standard Test Method for Determination of Benzene and Toluene in Spark Ignition Fuels by Gas Chromatography
December 1, 2017 - ASTM

This test method covers the determination of benzene and toluene in finished motor and aviation spark ignition fuels by gas chromatography. This test method has two procedures: Procedure A uses capillary column gas chromatography and Procedure B uses packed gas...

ASTM D7504 - Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and Effective Carbon Number
February 1, 2018 - ASTM

This test method covers the determination of total nonaromatic hydrocarbons and monocyclic aromatic hydrocarbons in benzene, toluene, ethylbenzene, p-xylene, o-xylene, styrene and mixed xylenes by gas chromatography. The purity of benzene, toluene, ethylbenzene, p-xylene, o-xylene,...

ASTM D5442 - Standard Test Method for Analysis of Petroleum Waxes by Gas Chromatography
June 1, 2017 - ASTM

This test method covers the quantitative determination of the carbon number distribution of petroleum waxes in the range from n-C17 through n-C44 by gas chromatography using internal standardization. In addition, the content of normal and non-normal hydrocarbons for each carbon...

ASTM D7360 - Standard Test Method for Analysis of Benzene by Gas Chromatography with External Calibration
November 1, 2016 - ASTM

This test method covers the determination of normally occurring trace impurities in, and the purity of, finished benzene by gas chromatography with external calibration. A similar test method, using the internal standard technique of calibration is Test Method D4492. This test...

ASTM D4275 - Standard Test Method for Determination of Butylated Hydroxy Toluene (BHT) in Polymers of Ethylene and Ethylene-Vinyl Acetate (EVA) Copolymers by Gas Chromatography
March 1, 2017 - ASTM

This test method describes a procedure for the determination of butylated hydroxy toluene (BHT) (2,6-di-t-butyl- 4-methyl-hydroxybenzene) in polymers of ethylene and ethylene-vinyl acetate (EVA) copolymers by solvent extraction followed by gas chromatographic analysis. Detection of the...

ASTM D5135 - Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
June 1, 2016 - ASTM

This test method covers the determination of the impurities typically found in styrene and uses those values to determine the purity of styrene by difference by gas chromatography. Typical impurities in commercial styrene are found in Table 1. This test method is applicable to...

EXTREME CHROMATOGRAPHY FA - Extreme Chromatography Faster, Hotter, Smaller
January 1, 2011 - AOCS

There is a dizzying array of new chromatographic techniques that are available to the modern analytical chemist. Consider this book your one-stop source for theoretical and practical considerations of most of the up-and-coming analytical technologies. This book describes the latest techniques and...

ASTM D7754 - Standard Test Method for Determination of Trace Oxygenates in Automotive Spark- Ignition Engine Fuel by Multidimensional Gas Chromatography
January 1, 2016 - ASTM

This test method covers the determination of trace oxygenates in automotive spark-ignition engine fuel. The method used is a multidimensional gas chromatographic method using 1,2-dimethoxy ethane as the internal standard. The oxygenates that are analyzed are: methyl-tertiary butyl...

ASTM D5917 - Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and External Calibration
February 1, 2015 - ASTM

This test method covers the determination of the total nonaromatic hydrocarbons and trace monocyclic aromatic hydrocarbons in toluene, mixed xylenes, and p-xylene by gas chromatography. The purity of toluene, mixed xylenes, or p-xylene can also be calculated. Calibration of the...

ASTM D5974 - Standard Test Methods for Fatty and Rosin Acids in Tall Oil Fractionation Products by Capillary Gas Chromatography
July 1, 2015 - ASTM

These test methods cover the determination of the amounts of the individual fatty acids and rosin acids in fractionated tall oil products, using capillary gas chromatographic separation of the volatile methyl esters of these acids. Four methods for forming the methyl esters, and two methods...

ISO 13485 INTERNAL AUDITO - 13485:2016 INTERNAL AUDITOR TRAINING MATERIALS
9000STORE
A description is not available for this item.
AS 9120 INTERNAL AUDIT CK - AS9120-REV A INTERNAL AUDIT CHECKLIST
9000STORE
A description is not available for this item.
Advertisement