11425 Results for: "Restek"

Supplier: Restek

Consists of 17 components, those are aldrin, α-bhc, β-bhc, δ-bhc, γ-bhc , 4,4'-ddd, 4,4'-dde, 4,4'-ddt, dieldrin, endosulfan i, endosulfan ii, endosulfan sulfate, endrin, endrin aldehyde, heptachlor, heptachlor epoxide and methoxychlor.

Supplier: Restek

General purpose columns for residual solvents, alcohols, oxygenates and volatile organic compounds.

Supplier: Restek

Short cap screw thread vials fit all 2 ml, 12×32 mm, crimp-top vial-based autosamplers. Ideal for Agilent 7673, 7683, and 7693 autosamplers.

Supplier: Restek

Polar phase, Crossbond® cyanopropylmethyl phenylmethyl polysiloxane general-purpose columns for FAMEs, carbohydrates, sterols, flavour compounds.

Supplier: Restek

The Rt®-DEXsa columns are useful for flavor compounds in fruit juices.

Supplier: Restek

Ball valves have a floating ball to assist sealing and to reduce operating torque, and dual seats to provide leak-tight bidirectional sealing. They are rated to 1500 psig at 21 °C and have a maximum temperature of about 177 °C.

Supplier: Restek

Molecular sieve 5A PLOT columns are designed for efficient separation of argon/oxygen and other permanent gases, including CH₄, C₂H₆, and CO.

Supplier: Restek

Mix contains: Benzene (71-43-2), Chlorobenzene (108-90-7), 1,2-Dichlorobenzene (95-50-1), 1,3-Dichlorobenzene (541-73-1), 1,4-Dichlorobenzene (106-46-7), Ethylbenzene (100-41-4), Toluene (108-88-3).

Supplier: Restek

These capillary nuts are ideal for Shimadzu 17A, 2010, and 2014 GCs.

Supplier: Restek

This aluminum oxide powder is used to clean surfaces that contact the sample or ion beam when you encounter poor sensitivity and inadequate abundances at high masses.

Supplier: Restek

Organic Standard, 2-Chloroethyl vinyl ether, 1 ml/ampoule

Supplier: Restek

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

Supplier: Restek

8270 calibration mix #4, 2000 µg/ml each in methylene chloride, : N/A, 1 ml/ampoule

Supplier: Restek

Calibration check mix, 8270 B/N, 2000 µg/ml each in methylene chloride, : N/A, 1 ml/ampoule

Supplier: Restek

Contains: Aramite (140-57-8); Bis(2-chloroethyl)ether (111-44-4); Bis(2-chloroethoxy)methane (111-91-1); 4-Bromophenyl phenyl ether (101-55-3); Chlorobenzilate (510-15-6); 2-Chloronaphthalene (91-58-7); 4-Chlorophenyl phenyl ether (7005-72-3); 1,2-Dichlorobenzene (95-50-1); 1,3-Dichlorobenzene (541-73-1); 1,4-Dichlorobenzene (106-46-7); 1,3-Dinitrobenzene (99-65-0); Hexachlorobenzene (118-74-1); Hexachlorobutadiene (87-68-3); Hexachlorocyclopentadiene (77-47-4); Hexachloroethane (67-72-1); Hexachloropropene (1888-71-7); Isodrin (465-73-6); Kepone (143-50-0); 2,2'-Oxybis(1-chloropropane) (108-60-1); Pentachlorobenzene (608-93-5); Pentachloronitrobenzene (quintozene) (82-68-8); 1,2,4,5-Tetrachlorobenzene (95-94-3); 1,2,4-Trichlorobenzene (120-82-1)

Supplier: Restek

Contains 1 ml each of these mixtures: 524 calibration mix #7A, 524 calibration mix #7B. calibration mix #7A contains Acetone (67-64-1), 2-Butanone (MEK) (78-93-3), 2-Hexanone (591-78-6), 4-Methyl-2-pentanone (MIBK) (108-10-1), Tetrahydrofuran (109-99-9); calibration mix #7B contains Acrylonitrile (107-13-1)
Allyl chloride (3-chloropropene) (107-05-1), Ethyl methacrylate (97-63-2), Methyl acrylate (96-33-3), Methyl methacrylate (80-62-6), Nitrobenzene (98-95-3), Pentachloroethane (76-01-7).

Supplier: Restek

Organic Standard, PVOC/GRO Mix (Wisconsin), 1 ml/ampoule

Supplier: Restek

Contains 1 ml each of these mixtures: 524 internal standard/surrogate mix, 502.2 calibration mix #1, 502.2 calibration mix #2, 502.2 calibration mix #3, 502.2 calibration mix #4, 502.2 calibration mix #5, 502.2 calibration mix #6, 524 calibration mix #7a, 524 calibration mix #7b, 524 calibration mix #8.

Supplier: Restek

Complete data pack available for audit compliance.

Supplier: Restek

MA EPH matrix spike mix, 250 µg/ml each in acetone, : N/A, 1 ml/ampoule

Supplier: Restek

The mix consists of diesel fuel #2 composite, unleaded gasoline composite.

Supplier: Restek

Universal 10-32 PEEK connectors for easy installation of all ¹/₁₆" tubing, it includes stainless steel, up to 345 bar.

Supplier: Restek

The mixture consists of benzene (2 μg/ml), chloroform (60 μg/ml), 1,4-dioxane (380 μg/ml), methylene chloride (dichloromethane) (600 μg/ml) and trichloroethene (80 μg/ml).

Supplier: Restek

This mixture can be used for quantification (AOCS Method CE 1a–13) and approximate the compositions of the types of oils like olive, teaseed, and neatsfoot oil.

Supplier: Restek

This mixture can be used for quantification (AOCS method CE 1a–13) and approximate the compositions of oils.

Supplier: Restek

The european pharmacopoeia/ICH Class 1 mix consists of five components, they are benzene (2 μg/ml), carbon tetrachloride (4 μg/ml), 1,2-dichloroethane (5 μg/ml), 1,1-dichloroethene (8 μg/ml) and 1,1,1-trichloroethane (1,500 μg/ml).

Supplier: Restek

The mixture consists of benzene (2 μg/ml), chloroform (60 μg/ml), 1,4-dioxane (380 μg/ml), methylene chloride (dichloromethane) (600 μg/ml) and trichloroethene (80 μg/ml).

Supplier: Restek

This mixture can be used for quantification (AOCS Method CE 1a–13) and approximate the compositions of the types of oils like olive, teaseed, and neatsfoot oil.

Supplier: Restek

Organic Standard, DCPA methyl ester (Chlorthal-dimethyl), 1 ml/ampoule

Supplier: Restek

SV Calibration mix #4 contains carbazole (86-74-8); dibenzofuran (132-64-9); diethyl phthalate (84-66-2); 2,4-dinitrotoluene (121-14-2); 2,6-dinitrotoluene (606-20-2); hexachlorobenzene (118-74-1); hexachlorobutadiene (87-68-3); hexachlorocyclopentadiene (77-47-4); hexachloroethane (67-72-1); isophorone (78-59-1); 2-methylnaphthalene (91-57-6); nitrobenzene (98-95-3); 1,2,4-trichlorobenzene (120-82-1).