You Searched For: 2-Ethyl-1-butene

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2-Ethyl-1-butene ≥97%

Supplier: Thermo Scientific

Description: 2-Ethyl-1-butene ≥97%

MSDS Certificates

N-Ethylmaleimide (NEM) 99+%

Supplier: Thermo Scientific

Description: N-Ethylmaleimide (NEM) 99+%

MSDS

N-Ethylmaleimide (NEM) ≥98%

Supplier: Thermo Scientific

Description: N-Ethylmaleimide (NEM) ≥98%

MSDS Certificates

N-Ethylmaleimide (NEM) 99+%

Supplier: Thermo Scientific

Description: N-Ethylmaleimide (NEM) 99+%

MSDS Certificates

Gas calibration standards

Supplier: Restek

Description: These transportable pure gases and mixtures are meant for purging or calibrating to multi component mixes, which are ideal for peak identification work.

N-Ethylmaleimide (NEM), Calbiochem®

Catalog Number: (34115-5)

Supplier: Merck Millipore (Calbiochem‎)

Description: N-Ethylmaleimide (NEM), Calbiochem®

UOM: 1 * 5 g

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N-Ethylmaleimide (NEM), Pierce™

Catalog Number: (PIER23030)

Supplier: Thermo Fisher Scientific

Description: Thermo Scientific Pierce N-Ethylmaleimide (NEM) is a small compound that forms stable, covalent thioether bonds with sulfhydryls (e.g., reduced cysteines), enabling them to be permanently blocked to prevent disulfide bond formation.

UOM: 1 * 25 g

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524 Calibration mix #8 (12 components)

Catalog Number: (REST30203)

Supplier: Restek

Description: Mix Contains: Carbon disulphide (75-15-0); Chloroacetonitrile (107-14-2); 1-Chlorobutane (Butyl chloride) (109-69-3); trans-1,4-Dichloro-2-butene (110-57-6); 1,1-Dichloro-2-propanone (513-88-2); Diethyl ether (ethyl ether) (60-29-7); Hexachloroethane (67-72-1); Iodomethane (methyl iodide) (74-88-4); Methacrylonitrile (126-98-7); Methyl tert-butyl ether (MTBE) (1634-04-4); 2-Nitropropane (79-46-9); Propionitrile (107-12-0).

UOM: 1 * 1 items

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524 Rev. 4.0 VOA kit #2

Catalog Number: (REST30447)

Supplier: Restek

Description: VOA kit #2 contains 502.2 calibration mix #1: bromomethane (methyl bromide), chloroethane (ethyl chloride), chloromethane (methyl chloride), dichlorodifluoromethane (CFC-12), trichlorofluoromethane (CFC-11), vinyl chloride; 502.2 MegaMix standard: benzene, bromobenzene, bromochloromethane, bromodichloromethane, bromoform, n-butylbenzene, sec-butylbenzene, tert-butylbenzene, carbon tetrachloride, chlorobenzene, chloroform, 2-chlorotoluene, 4-chlorotoluene, dibromochloromethane, 1,2-dibromo-3-chloropropane , 1,2-dibromoethane, dibromomethane, 1,2-dichlorobenzene, 1,3-dichlorobenzene, 1,4-dichlorobenzene, 1,1-dichloroethane, 1,2-dichloroethane, 1,1-dichloroethene, cis-1,2-dichloroethene, trans-1,2-dichloroethene, 1,2-dichloropropane, 1,3-dichloropropane, 2,2-dichloropropane, 1,1-dichloropropene, cis-1,3-dichloropropene, trans-1,3-dichloropropene, ethylbenzene, hexachloro-1,3-butadiene , isopropylbenzene , 4-isopropyltoluene , methylene chloride , naphthalene, n-propylbenzene, styrene, 1,1,1,2-tetrachloroethane, 1,1,2,2-tetrachloroethane, tetrachloroethene, toluene, 1,2,3-trichlorobenzene, 1,2,4-trichlorobenzene, 1,1,1-trichloroethane, 1,1,2-trichloroethane, trichloroethene, 1,2,3-trichloropropane, 1,2,4-trimethylbenzene, 1,3,5-trimethylbenzene, m-xylene, o-xylene, p-xylene.524 calibration mix #7A: acetone, 2-butanone (MEK), 2-hexanone, 4-methyl-2-pentanone (MIBK), tetrahydrofuran; 524 calibration mix #7B: acrylonitrile, allyl chloride (3-chloropropene), ethyl methacrylate, methyl acrylate, methyl methacrylate, nitrobenzene, pentachloroethane; calibration mix #8: carbon disulfide, chloroacetonitrile, 1-chlorobutane (butyl chloride), trans-1,4-dichloro-2-butene, 1,1-dichloro-2-propanone, diethyl ether (ethyl ether), hexachloroethane, iodomethane (methyl iodide), methacrylonitrile, methyl tert-butyl ether (MTBE), 2-nitropropane, propionitrile; internal standard/surrogate mix: 1-bromo-4-fluorobenzene (BFB), 1,2-dichlorobenzene-d4, fluorobenzene.

UOM: 1 * 1 KIT

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