8583 Results for: "Restek"

Supplier: Restek

Chromatography vial, Crimp neck, 2,00 ml, Glass, Clear, Non sterile, Cap included: Yes, Cap colour: Silver, Septum: PTFE/natural rubber

Supplier: Restek

This gas management system removes moisture, hydrocarbons, and oxygen from carrier gas, extending column lifetime.

Supplier: Restek

Low-pressure seal, gold, For: Int. 4000, 1, 10, 2, 200 series, 250, 3, 3B, 4, 400, 410 and 620

Supplier: Restek

Organic Standard, Ethylbenzene-[D10] 2,000 µg/ml in methanol, Pack type: Glass ampoule

Supplier: Restek

This kit includes a ¹/₄" stainless steel nut and graphite ferrule for attaching the liner to the GC inlet and a ¹/₄ to ¹/₁₆" stainless steel reducer, plus a ¹/₄" and 0,5 mm ID graphite ferrule for attaching the column to the liner.

Supplier: Restek

Sulfinert® treated gas sample loops are ideal for samples containing low concentrations of sulphur and other active compounds.

Supplier: Restek

These nuts and ferrules are used for Valco® connectors.

Supplier: Restek

VOA MegaMix (with m- and p-xylene isomers at half the concentration of other components) is a deuterated monitoring compounds (DMCs) mix, a fortification mix for all compounds requiring calibration at higher concentration, and single-compound solutions of 3,3'-dichlorobenzidine and 4-chloroaniline.

Supplier: Restek

Complete data pack available for audit compliance.

Supplier: Restek

Single-component explosives solutions supports US department of defense base closures and remediation.

Supplier: Restek

The mix consists of acenaphthene, 2,4-dinitrotoluene, N-nitroso-di-n-propylamine, pyrene.

Supplier: Restek

Contains 1 ml each of the following mixtures, SV calibration mix #1 (anilines), SV calibration mix #2 (phenols), SV calibration mix #3 (base neutrals), SV calibration mix #4 (base neutrals), SV calibration mix #5 (PAHs), SV calibration mix #7 (dichlorobenzenes) and 605 benzidines calibration mix (benzidine and 3,3'-dichlorobenzidine).

Supplier: Restek

Organic Standard, 2,4,6-Trichlorophenol, 1 ml/ampoule

Supplier: Restek

Organic Standard, 1,2,4-Trichlorobenzene, 1 ml/ampoule

Supplier: Restek

MA EPH aliphatic hydrocarbon standard, 1000 µg/ml each in hexane, : N/A, 1 ml/ampoule

Supplier: Restek

8270 calibration mix #6, 2000 µg/ml each in methylene chloride, : N/A, 1 ml/ampoule

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.

Supplier: Restek

Organic Standard, 1,1,2-Trichlorotrifluoroethane (CFC-113), 1 ml/ampoule

Supplier: Restek

The VOA internal standard/SMC spike mix consists of 6 components, they are bromochloromethane,1-bromo-4-fluorobenzene (BFB), chlorobenzene-d5, 1,2-dichloroethane-d4, 1,4-difluorobenzene and toluene-d8.

Supplier: Restek

5-α-Androstane, 2000 μg/ml in methylene chloride, 1 ml/ampule, for internal standard

Supplier: Restek

Chromatography vial closure, Aluminium, Ø: 13 mm, Type: Aluminium seal with septa, silver, Septum: PTFE/butyl rubber

Supplier: Restek

This welded and drawn tubing is available already rinsed and cleaned for use in delivering various substances to laboratory instruments.

Supplier: Restek

Mix contains: (C9) n-Nonane (111-84-2), (C12) n-Dodecane (112-40-3).

Supplier: Restek

Organic Standard, 1-Bromo-4-fluorobenzene (BFB), 1 ml/ampule

Supplier: Restek

Mix contains Acetone (67-64-1), 2-Butanone (MEK) (78-93-3), 2-Hexanone (591-78-6), 4-Methyl-2-pentanone (MIBK) (108-10-1).

Supplier: Restek

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).

Supplier: Restek

Mix contains: Acrylonitrile (107-13-1); Ethyl methacrylate (97-63-2); Malononitrile (109-77-3); Methacrylonitrile (126-98-7); Methyl methacrylate (80-62-6); Propionitrile (107-12-0); Styrene (100-42-5).

Supplier: Restek

Mix contains: Chlorobenzene-d5 (3114-55-4); 1,4-Dichlorobenzene-d4 (3855-82-1); Fluorobenzene (462-06-6).

Supplier: Restek

Rtx®-20 columns are general purpose columns for volatile compounds, flavour compounds, alcoholic beverages.

Supplier: Restek

Organic Standard, Benzo(ghi)perylene, 1 ml/ampoule