11408 Results for: "Restek"

Supplier: Restek

FAME mix, NLEA (28 components)

Supplier: Restek

Contains 16 components, those are alachlor, atrazine, bromacil, cyanazine , endrin, endrin aldehyde, endrin ketone, γ-bhc, heptachlor, heptachlor epoxide, hexachlorobenzene, hexachlorocyclopentadiene, methoxychlor, metolachlor, simazine and trifluralin.

Supplier: Restek

Mix contains: Bromomethane (methyl bromide) (74-83-9), Chloroethane (ethyl chloride) (75-00-3), Chloromethane (methyl chloride (74-87-3), Vinyl chloride (75-01-4).

Supplier: Restek

Mix contains: Bromodichloromethane (75-27-4); Bromoform (75-25-2); Carbon tetrachloride (56-23-5); Chlorobenzene (108-90-7); 2-Chloroethyl vinyl ether (110-75-8); Chloroform (67-66-3); Dibromochloromethane (124-48-1); 1,2-Dichlorobenzene (95-50-1); 1,3-Dichlorobenzene (541-73-1); 1,4-Dichlorobenzene (106-46-7); 1,1-Dichloroethane (75-34-3); 1,2-Dichloroethane (107-06-2); 1,1-Dichloroethene (75-35-4); trans-1,2-Dichloroethene (156-60-5); 1,2-Dichloropropane (78-87-5); cis-1,3-Dichloropropene (10061-01-5); trans-1,3-Dichloropropene (10061-02-6); Methylene chloride (dichloromethane) (75-09-2); 1,1,2,2-Tetrachloroethane (79-34-5); Tetrachloroethene (127-18-4); 1,1,1-Trichloroethane (71-55-6); 1,1,2-Trichloroethane (79-00-5); Trichloroethene (79-01-6).

Supplier: Restek

Graphite O-rings for PerkinElmer Auto SYS XL or Clarus GCs with PSS injector.

Supplier: Restek

These single- and dual-stage regulators are available with Silcosteel® surface treatment. This proprietary passivation process provides excellent inertness for sulfur and mercury calibration standards and improved corrosion resistance over bare 316L stainless steel or other more expensive alloys.

Supplier: Restek

These FID collector assembly kits are made of high-quality stainless steel. Ideal for Agilent 5890/6850/6890/7890 GCs.

Supplier: Restek

Screw thread vial with big mouth step vial system has a larger inner diameter than conventional vials and incorporates a neck finish that is uniquely designed to allow the insert to be precisely aligned in the center of the vial. This precise alignment provides maximum sample withdrawal and eliminates any chance of missed injections.

Supplier: Restek

Screw thread vials fits all 2,0 ml, 12×32 mm vial based autosamplers and provide most secure environment for your sample because evaporation is minimised.

Supplier: Restek

Highly base-deactivated spherical silica manufactured by Restek. Cyano bonding. Suitable for analyses of a wide range of compounds, from acidic through slightly basic. Also useful for confirmation of analyses on a C18 or C8 column. Can be used in normal phase or reversed phase mode of separation.

Supplier: Restek

Stearyl stearate test solution manufactured in Certified reference materials (CRMs) and QC-tested in ISO-accredited labs satisfy your ISO requirements.

Supplier: Restek

These cartridges are made of glass fiber disks embedded with C18 or C8 bonded silica. These hydrophobic (nonpolar) silica-based adsorbents are ideal to extract hydrophobic analytes from polar matrices, such as water (e.g., pesticides from water).

Supplier: Restek

This capillary GC column cutter can be used with 0,25 to 0,53 mm inner diameter and max. 0,78 mm outer diameter tubings.

Supplier: Restek

Photoionisation (PID) lamps are vacuum tubes designed to emit ultraviolet energy.

Supplier: Restek

2,5-Dibromotoluene, 10000 µg/ml in P and T methanol, Pk Info: 1 ml/ampoule

Supplier: Restek

Calibration mix contains bromomethane (methyl bromide), chloroethane (ethyl chloride), chloromethane (methyl chloride), dichlorodifluoromethane (CFC-12), trichlorofluoromethane (CFC-11), vinyl chloride.

Supplier: Restek

Certified reference materials (CRMs) manufactured and QC-tested in ISO-accredited labs satisfy your ISO requirements.

Supplier: Restek

The mix consists of 1-bromo-2-chloroethane, 1-chloro-3-fluorobenzene and fluorobenzene.

Supplier: Restek

Certified reference materials (CRMs) manufactured and QC-tested in ISO-accredited labs satisfies ISO requirements.

Supplier: Restek

Organic Standard, n-Octacosane (C28), 1 ml/ampoule

Supplier: Restek

Contains: Aniline (62-53-3); Benzidine (92-87-5); 4-Chloroaniline (106-47-8); 3,3'-Dichlorobenzidine (91-94-1); Diphenylamine (122-39-4)*; 2-Nitroaniline (88-74-4); 3-Nitroaniline (99-09-2); 4-Nitroaniline (100-01-6); N-Nitrosodimethylamine (62-75-9); N-Nitrosodi-n-propylamine (621-64-7); Pyridine (110-86-1)

Supplier: Restek

Organic Standard, Chrysene, 1 ml/ampoule

Supplier: Restek

610 PAH calibration mix A contains acenaphthene (1000 μg/ml), acenaphthylene (1000 μg/ml),anthracene (1000 μg/ml), benz(a)anthracene (500 μg/ml), benzo(a)pyrene (500 μg/ml), benzo(b)fluoranthene (500 μg/ml)
benzo(k)fluoranthene (500 μg/ml), benzo(ghi)perylene (500 μg/ml), chrysene (500 μg/ml), dibenz(a,h)anthracene (500 μg/ml), fluoranthene (500 μg/ml), fluorene (1000 μg/ml), indeno(1,2,3-cd)pyrene (500 μg/ml), naphthalene (1000 μg/ml), phenanthrene (500 μg/ml), pyrene (500 μg/ml).

Supplier: Restek

Organic Standard, Dibenz(a,h)anthracene, 1 ml/ampoule

Supplier: Restek

Organic Standard, Phenol, 1 ml/ampoule

Supplier: Restek

Organic Standard, Pyrene, 1 ml/ampoule

Supplier: Restek

This 3-Methylphenol has minimum shelf life six months and maximum shelf life of 96 months.

Supplier: Restek

Deuterium lamp, Long-life deuterium lamp, 2,000 hours, For: 486

Supplier: Restek

These single stage stainless steel VOC regulators feature stainless steel diaphragm, two pressure gauges, CGA-180 fitting and Kel-F® seat.

Supplier: Restek

Organic Standard, 1,4-Dioxane, 1 ml/ampoule