You searched for: Petroleum Industry Standards

Supplier: Restek

Consists of three components, those are benzene, 2-butanol and toluene.

Supplier: Restek

The glycol standard consists of two components they are ethylene glycol and propylene glycol.

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Stoddard solvent, a petroleum distillate mixture of C7-C12 hydrocarbons, consists of three major groups of components: linear and branched alkanes-also known as paraffins (30 to 50%); cycloalkanes-also called cycloparaffins or naphthenes (30 to 40%); and aromatic hydrocarbons (10 to 20%).

Supplier: Restek

100-octane, low-lead fuel used in piston-type aircraft.

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The mix consists of benzene (1,25% vol/vol), toluene (10% vol/vol).

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This consists of 10W30 motor oil:diesel fuel #2 (1:1 blend).

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The mix consists of diesel fuel #2 composite, mineral oil.

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This contains n-hexane (C6), n-decane (C10), n-docosane (C22) and n-dotriacontane (C32).

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For monitoring samples suspected of gasoline contamination requires laboratories to calibrate and report these compounds.

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These solutions are prepared from a single-source (one-refinery) product.

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The standard consists of ethanethiol, 1-propanethiol, 1-butanethiol, 1-pentanethiol, 1-hexanethiol, 1-heptanethiol, 3,5-dimethylbenzenethiol, 1-octanethiol, 1-nonanethiol, 1-decanethiol, 1-pentadecanethiolol, 1-hexadecanethiol and 1-octadecanethiol.

Supplier: Restek

The mix consists of (C6) n-hexane, (C8) n-octane, (C10) n-decane, (C12) n-dodecane, (C16) n-hexadecane, (C21) n-heneicosane, (C28) n-octacosane, (C35) n-pentatriacontane, (C36) n-hexatriacontane.

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The weathered materials indicate the percent weight loss from the original material. Prepared from a single source (one refinery) product.

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Components in this mix (0,5 μl/ml or 0,05% volume/volume each) are at 10X the concentration of the final test solution specified in ASTM 1618 and ASTM 1387.

Supplier: Restek

It consists of benzene, 1,2-dibromoethane, 1,2-dichloroethane, ethylbenzene, isopropylbenzene (cumene), 2-methylnaphthalene, methyl tert-butyl-ether (MTBE), naphthalene, toluene, 1,2,4-trimethylbenzene, 1,3,5-trimethylbenzene, m-xylene, o-xylene and p-xylene.

Supplier: Restek

Subsurface degradation of fuel oil spills can be estimated by examining the ratios of C17/pristane and C18/phytane. To assist in identifying these four compounds from the complex fuel oil analysis, Restek offer a product that contains these compounds for retention time determination.

Supplier: Restek

The mix consists of, (C8) n-octane, (C10) n-decane, (C12) n-dodecane, (C16) n-hexadecane, (C21) n-heneicosane, (C34) n-tetratriacontane, acenaphthene, acenaphthylene, anthracene, benz(a)anthracene, benzo(a)pyrene, benzo(b)fluoranthene, benzo(k)fluoranthene, benzo(ghi)perylene, chrysene, dibenz(a,h)anthracene, fluoranthene, fluorene, indeno(1,2,3-cd)pyrene, naphthalene, phenanthrene, pyrene.

Supplier: Restek

n-Triacontane-d62, 500 µg/ml in methylene chloride, Pk Info: 1 ml/ampoule

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This standard is manufactured using the Type 1 mineral spirit.

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This contains n-nonatriacontane (C39).

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DRO mix (Tennessee/Mississippi), 1000 μg/ml each in methylene chloride, Pk Info: 1 ml/ampoule

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The mix consists of (C25) n-pentacosane, 1-bromo-4-fluorobenzene (BFB).

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Prepared from an equal-volume blend from five gasoline-powered vehicles. After blending, a precisely weighed amount of the composite is added to a volumetric flask to produce the standard. Motor Oil standards may exhibit lot-to-lot variation.

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These calibration mixtures are made with pure, highly characterized neat material and are prepared using NIST-traceable balances and weights. Each ampul is supplied with a data sheet indicating the exact concentration and a sample chromatogram.

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The solvents consists of (C6) n-hexane (290 μg/ml), chloroform (60 μg/ml), 1,2-dimethoxyethane (100 μg/ml), 2-hexanone (50 μg/ml), nitromethane (50 μg/ml), pyridine (200 μg/ml), tetralin (100 μg/ml), trichloroethene (80 μg/ml).

Supplier: Restek

The kit consists of different standards.

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Consists of three components, those are benzene, 2-butanol and toluene.

Supplier: Restek

Consists of three components, those are benzene, 2-butanol and toluene.

Supplier: Restek

This standard is produced for refineries performing Detailed Hydrocarbon Analysis (DHA) of crude oil feedstocks and fuels.

Supplier: Restek

The mix consists of benzene (0,67% vol/vol), toluene (5% vol/vol).