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LC multiresidue pesticide standard #8 (hydramethylnon)

LC multiresidue pesticide standard #8 (hydramethylnon)

Supplier: Restek

Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS.

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Peek washers for solvent extraction, ASE® Systems

Peek washers for solvent extraction, ASE® Systems

Supplier: Restek

PEEK washers for ASE 200

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UHPLC columns, Pinnacle® DB Cyano (USP L10)

UHPLC columns, Pinnacle® DB Cyano (USP L10)

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.

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Porous polymer columns (packed)

Porous polymer columns (packed)

Supplier: Restek

Restek offers a full range of porous polymers, including HayeSep® and Porapak polymer packings for analyses of volatile compounds and light solvents.

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Pharmaceutical mix #2 (4 components)

Pharmaceutical mix #2 (4 components)

Supplier: Restek

This pharmaceutical mix #2 contains four components: Gemfibrozil, Ibuprofen, Naproxen and Triclosan.

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Canadian drinking water phenoxyacid herbicides mix (11 components)

Canadian drinking water phenoxyacid herbicides mix (11 components)

Supplier: Restek

Consists of 11 components, those are bromoxynil, 2,4-d, dicamba, 2,4-dichlorophenol, diclofop methyl, dinoseb, pentachlorophenol, picloram, 2,4,5-t, 2,3,4,6-tetrachlorophenol and 2,4,6-trichlorophenol.

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Chlorotrimethylsilane

Supplier: Restek

Chlorotrimethylsilane

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N,O-Bis(trimethylsilyl)trifluoroacetamide

Supplier: Restek

Silylation derivatization reagent.

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GC columns, Rt®-βDEXcst (fused silica)

GC columns, Rt®-βDEXcst (fused silica)

Supplier: Restek

The Rt®-βDEXcst columns are specially designed for the fragrance industry and pharmaceutical applications.

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Ferrules, GRAPHPACK®

Ferrules, GRAPHPACK®

Supplier: Restek

GRAPHPACK® technology provides a complete system that quickly and reliably makes a leak-tight, low-dead-volume connection.

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Tubing, stainless steel 304, Hydroguard® deactivated

Tubing, stainless steel 304, Hydroguard® deactivated

Supplier: Restek

This coiled tubing is made of stainless steel 304.

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Deuterium lamps for HPLC systems

Deuterium lamps for HPLC systems

Supplier: Restek

Deuterium lamp, Longlife deuterium lamp, 2000 hours, For: 1100 DAD/MWD/1200/1260

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GC multi-residue pesticide standard #8 (24 components)

GC multi-residue pesticide standard #8 (24 components)

Supplier: Restek

The multiresidue accurately identify and quantify pesticide residues by GC-MS/MS in fruits, vegetables, botanicals, and herbals such as tea, ginseng, ginger, echinacea, and dietary supplements.

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GC multiresidue pesticide standard #4 (28 components)

GC multiresidue pesticide standard #4 (28 components)

Supplier: Restek

Organonitrogen compounds that has accurately identify and quantify pesticide residues by GC-MS/MS in fruits, vegetables, botanicals, and herbals such as tea, ginseng, ginger, echinacea, and dietary supplements.

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Roc Phenyl-Hexyl HPLC Columns (USP L11)

Roc Phenyl-Hexyl HPLC Columns (USP L11)

Supplier: Restek

The Restek Phenyl-Hexyl features a phenyl ring attached to a 6-carbon chain.

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Gas sampling cylinders

Gas sampling cylinders

Supplier: Restek

These sample cylinders allow sampling at gas wellheads as well as on-site refineries. Each cylinder is hydrostatically tested to at least 5/3 the working pressure.

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Test mix for NPI-350 column (8 components)

Test mix for NPI-350 column (8 components)

Supplier: Restek

This test mix for NPI-350 column contains: (C9:0 FAME) Methyl nonanoate (1731-84-6); (C13) n-Tridecane (629-50-5); (C15) n-Pentadecane (629-62-9); Acenaphthylene (208-96-8); 4-Chlorophenol (106-48-9); 1,6-Hexanediol (629-11-8); 4-Propylaniline (2696-84-6); 1-Undecanol (112-42-5).

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QuEChERS internal standard mix for GC/NPD and LC/MS/MS analysis (2 components)

QuEChERS internal standard mix for GC/NPD and LC/MS/MS analysis (2 components)

Supplier: Restek

Ready to use for QuEChERS extractions—no dilutions necessary.

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ASTM® D3606 calibration standard #1 with sec-butanol internal standard (3 components)

ASTM® D3606 calibration standard #1 with sec-butanol internal standard (3 components)

Supplier: Restek

Consists of three components, those are benzene, 2-butanol and toluene.

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Tubing bender

Tubing bender

Supplier: Restek

These benders assists in making accurate left-hand, right-hand or offset bends. Bends 3,17 mm, 4,76 mm, or 6,35 mm tubing.

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Pesticide mix #1 (rev), organophosphorus, method 525.2 (7 components)

Pesticide mix #1 (rev), organophosphorus, method 525.2 (7 components)

Supplier: Restek

Pesticide mix #1, organophosphorus, Pesticide mixture, 500 µg/ml each in acetone, : N/A, 1 ml/ampoule

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Pesticide mix #2 (rev), organochlorine, method 525.2 (8 components)

Pesticide mix #2 (rev), organochlorine, method 525.2 (8 components)

Supplier: Restek

Pesticide mix #2, organochlorine, Pesticide mixture, 500 µg/ml each in acetone, : N/A, 1 ml/ampoule

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Bulk adsorbents, granulated activated copper

Bulk adsorbents, granulated activated copper

Supplier: Restek

This activated copper effectively removes elemental sulphur from environmental extracts. The 30 mesh granular material eliminates the potential for fine copper particles in filtered extracts.

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Ethylene oxide

Ethylene oxide

Supplier: Restek

The test for ethylene oxide is specified in many individual drug monographs of USP24/NF19. The limit test concentration is currently 10 ppm. While the specific test solution and method will vary depending on the particular drug monograph, the solution below is suitable for most tests.

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Atlantic RBCA VPH surrogate standard

Supplier: Restek

Isobutylbenzene, 1000 µg/ml in P and T methanol, : N/A, 1 ml/ampoule

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Single - component oxygenates solutions

Single - component oxygenates solutions

Supplier: Restek

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

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Inlet liners, for Varian GCs

Inlet liners, for Varian GCs

Supplier: Restek

Use these liners for increased sensitivity. They are manufactured from borosilicate glass or metal.

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Replacement inserts for Vu-Union connector

Replacement inserts for Vu-Union connector

Supplier: Restek

These replacements inserts are constructed from durable glass. Ideal for use with Vu-Union connectors for GC-MS applications.

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Septum nuts

Septum nuts

Supplier: Restek

These septum nuts are made of high-quality stainless steel and for use with Agilent 5890/6850/6890/7890 split or splitless injectors.

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Replacement ferrules for MXT® connectors

Replacement ferrules for MXT® connectors

Supplier: Restek

Ferrule, stainless steel, 0,8 mm, Stainless steel, Hole Ø: 0,79 mm, Tubing int.Ø: 0,53 mm

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