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Image du produit-REST30471

Glycols standard

Description: The glycol standard consists of two components they are ethylene glycol and propylene glycol.
Numéro de catalogue: REST30471
UOM: 1 * 1 mL
Fournisseur: Restek
Image du produit-REST30207

Aviation gas standard

Description: 100-octane, low-lead fuel used in piston-type aircraft.
Numéro de catalogue: REST30207
UOM: 1 * 1 mL
Fournisseur: Restek
Image du produit-REST31232

Kerosene (ASTM Class 4 accelerant)

Description: These solutions are prepared from a single-source (one-refinery) product.
Numéro de catalogue: REST31232
UOM: 1 * 1 ST
Fournisseur: Restek
Image du produit-REST31830

Extraction retention time standard, (4 components)

Description: This contains n-hexane (C6), n-decane (C10), n-docosane (C22) and n-dotriacontane (C32).
Numéro de catalogue: REST31830
UOM: 1 * 1 Ampul
Fournisseur: Restek
Image du produit-REST30236

CA WIP VOA standard (11 components)

Description: For monitoring samples suspected of gasoline contamination requires laboratories to calibrate and report these compounds.
Numéro de catalogue: REST30236
UOM: 1 * 1 mL
Fournisseur: Restek
Image non disponible-HONCR1380-1ML

ASTM® D6584 Glycerin solution, 500 μg/ml in pyridine, analytical standard, Honeywell Fluka™

Description: High quality inorganic and organic reference materials produced according to ISO 9001.
Numéro de catalogue: HONCR1380-1ML
UOM: 1 * 1 mL
Fournisseur: Honeywell Chemicals
Image du produit-REST30436

Unleaded gasolines (ASTM Class 2 Accelerant)

Description: The weathered materials indicate the percent weight loss from the original material. Prepared from a single source (one refinery) product.
Numéro de catalogue: REST30436
UOM: 1 * 1 ST
Fournisseur: Restek
Image non disponible-PROONIST-2689

Coal fly ash - constituents

Description: These reference standard is intended for use in the evaluation of analytical methods used for the classification of coal fly ash and for the determination of constituent elements in coal fly ash or materials of a similar matrix.
Numéro de catalogue: PROONIST-2689
UOM: 1 * 1 ST
Fournisseur: LGC Standards PROMOCHEM
Image non disponible-PROOCON150-800-455

Reference materials, acid number standards, total acid number (TAN)

Description: Acid number reference materials are intended for use in the determination of acid number (AN) in petroleum products in accordance with ASTM D664/IP 177 (by potentiometric titration) or ASTM D974 (by colour-indicator titration).
Numéro de catalogue: PROOCON150-800-455
UOM: 1 * 75 g
Fournisseur: LGC Standards PROMOCHEM
Image non disponible-PROOVHG-BN-6-50G

Reference materials, base number standards, in hydrocarbon oil

Description: These reference materials are intended for use in the determination of base number (AN) in petroleum products in accordance with ASTM D2896/IP 276 (by potentiometric perchloric acid titration) or ASTM D4739 (by potentiometric titration).
Numéro de catalogue: PROOVHG-BN-6-50G
UOM: 1 * 50 g
Fournisseur: LGC Standards PROMOCHEM
Image du produit-REST31613

Test mix E1618 (13 components)

Description: 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.
Numéro de catalogue: REST31613
UOM: 1 * 1 mL
Fournisseur: Restek
Image du produit-REST30468

Michigan GRO mix (14 components)

Description: 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.
Numéro de catalogue: REST30468
UOM: 1 * 1 mL
Fournisseur: Restek
Image du produit-REST31240

Fuel oil degradation mix (4 components)

Description: 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.
Numéro de catalogue: REST31240
UOM: 1 * 1 mL
Fournisseur: Restek
Image du produit-REST31491

WA EPH fractionation check mix (22 components)

Description: 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.
Numéro de catalogue: REST31491
UOM: 1 * 1 mL
Fournisseur: Restek
Image du produit-113-4201

Overalls, Pro Industry

Description: Industrial overalls made of 65% polyester and 35% cotton. The fabric is durable, mashine washable and it won't shrink.
Numéro de catalogue: 113-4201
UOM: 1 * 1 ST
Fournisseur: FRISTADS KANSAS
Image du produit-113-4101

Jacket, Pro Industry

Description: Jacket made of 65% polyester and 35% cotton, ideal for light-duty industrial applications. Made for the industrial worker with emphasis on comfort, durability and functionality.
Numéro de catalogue: 113-4101
UOM: 1 * 1 ST
Fournisseur: FRISTADS KANSAS
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