380 Results for: "GC-MS SOLVENTS"

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Methanol ≥99.9%, TraceSELECT™ for metal speciation analysis, Riedel-de Haën™

Supplier: Honeywell Research Chemicals

High purity solvents for speciation analysis by LC-ICP-MS. Rigorous purification procedures followed by UV spectroscopy, IC, and ICP-MS testing to assure high chemical purity and high UV transmittance. The blank values for metal traces in these solvents are in the ppb range or lower.

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Hexane (mixture of isomers) ≥85% (isomers basis, GC), Puriss.

Supplier: Honeywell Research Chemicals

We are your supplier of high-quality lab reagents and chemicals for analytical and chemistry laboratories:

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Pyridine ≥99.8% ACS, meets analytical specification of USP for HPLC, for spectrophotometry

Supplier: Honeywell Research Chemicals

Meets USP Reagent Specifications

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Ethyl acetate ≥99.5% ACS, meets analytical specification of USP for HPLC, for spectrophotometry

Supplier: Honeywell Research Chemicals

Meets USP Reagent Specifications

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Dichloromethane ≥99.9% stabilised, B&J Brand™ ACS for HPLC, for spectrophotometry, Burdick & Jackson™

Supplier: Honeywell Research Chemicals

For HPLC, liquid and gas chromatography, pesticide residue analysis, spectophotometry, organic synthesis and combinatorial chemistry.

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Acetonitrile ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™

Supplier: Honeywell Research Chemicals

Acetonitrile is a medium-polarity solvent that is miscible with water and a range of organic solvents, but not saturated hydrocarbons. CHROMASOLV® Plus Acetonitrile is suitable for multiple applications including: Mass spectrometry, HPLC, TLC, GPC, UV, GC, Pesticide Residue Analysis, and RNA/DNA Synthesis and Purification.

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Acetonitrile : Water (75:25)% (v/v), LabReady™, Solvent Blend for HPLC, Burdick & Jackson™

Supplier: Honeywell Research Chemicals

Honeywell LabReady™ Solvent Blends eliminate contamination or exposure that might occur from blending solvents in your own lab. These, ready-to-use, mobile phase blends ensure consistency, accuracy and safety. Available in 2 levels of purity: LabReady™ HPLC & LabReady™ LC-MS

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n-Heptane ≥99% (by GC), CHROMASOLV™ for pesticide residue analysis, Riedel-de Haën™

Supplier: Honeywell Research Chemicals

n-Heptane is the straight-chain alkane with the chemical formula H₃C(CH₂)₅CH₃ or C₇H₁₆. Heptane is a Greener alternative to Hexane in the laboratory, with lower long term toxicity. Suitable for GC and Pesticide Residue Analysis.

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2,2,4-Trimethylpentane ≥99% (by GC), CHROMASOLV™ for pesticide residue analysis, Riedel-de Haën™

Supplier: Honeywell Research Chemicals

2,2,4-Trimethylpentane (C₈H₁₈), also know as Iso-Octane, is an alkane that generally serves as a nonpolar chomatography solvent. Suitable for GC and Pesticide Residue Analysis.

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Formamide ≥99.5% (by GC, titration analysis), Puriss. p.a. ACS, Riedel-de Haën™

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

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N,N-Dimethylformamide ≥99.8% (by GC), CHROMASOLV™ for pesticide residue analysis, Riedel-de Haën™

Supplier: Honeywell Research Chemicals

Dimethylformamide is an organic compound with the formula (CH₃)₂NC(O)H, commonly abbreviated as DMF. This colourless liquid is miscible with water and many hydrophobic organic compounds and has a low evaporation rate. Suitable for Pesticide Residue Aanlysis (PRA).

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Ethyl acetate ≥99.5% (by GC), Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Riedel-de Haën™

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

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Chloroform ≥99.9% stabilized ACS, meets analytical specification of USP for HPLC, for spectrophotometry

Supplier: Honeywell Research Chemicals

For HPLC, spectrophotometry, and applications requiring ACS reagent grade solvents. Stabilized with amylene. UV cutoff at 245nm.

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Dichloromethane ≥99.9% stabilised ACS, meets analytical specification of USP for HPLC, for spectrophotometry

Supplier: Honeywell Research Chemicals

Clear liquid. For HPLC, spectrophotometry, and applications requiring ACS reagent-grade solvents. UV cutoff at 233nm.

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n-Hexane ≥99% (by GC), Puriss. p.a. ACS, Reag. Ph. Eur., Riedel-de Haën™

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

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Water ACS, meets ASTM Type II specifications for preparative liquid chromatography, general laboratory use

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

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N-Methyl-2-pyrrolidone (NMP) ≥99.0% ACS for organic synthesis, for preparative liquid chromatography, general laboratory use

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

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Pyridine, anhydrous ≥99.9%, DriSolv®, Supelco®

Supplier: MilliporeSigma

Suitable for use in organic synthesis and other anhydrous solvent applications. Clear liquid is filtered through a 0.2µm filter, making it free from particulates. Flammable and toxic.
Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septa (EM-692004S-2), for use with elbow adapter, minimizes air and moisture intrusion once the primary septum is punctured. Drying tube (EM-692010-2) filled with t.h.e.* desiccant indicating silica gel removes solvent under a dry-air atmosphere. Large plug (EM-692012-2) is a replacement plug for bottle top.

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1,2-Dichloroethane ≥99.5% (by GC), Puriss. p.a., Riedel-de Haën™

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

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Diethyl ether ≥99.9% (excluding ethanol) stabilized ACS, meets analytical specification of USP for HPLC, for spectrophotometry

Supplier: Honeywell Research Chemicals

For HPLC, spectrophotometry, and applications requiring ACS reagent grade solvents. UV cutoff at 215nm.

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Isobutanol ≥99% (by GC), Puriss. p.a. ACS, Reag. Ph. Eur., Riedel-de Haën™

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

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n-Heptane ≥99.0% ACS for organic synthesis, for preparative liquid chromatography, general laboratory use

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

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Methanol, SupraSolv® for GC-MS, Supelco®

Supplier: MilliporeSigma

SupraSolv® MS is dedicated for use in gas chromatography coupled with mass spectrometric detection. SupraSolv® solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results.

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Hexane (mixture of isomers) ≥60.0% (n-hexane) ≥99.9% ACS for organic synthesis, for preparative liquid chromatography, general laboratory use

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

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2-Propanol ≥99.5% ACS for organic synthesis, for preparative liquid chromatography, general laboratory use

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

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Toluene ≥99.8% ACS for organic synthesis, for preparative liquid chromatography, general laboratory use

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

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2-Propanol ≥99.9% ACS, meets analytical specification of USP for HPLC, for spectrophotometry

Supplier: Honeywell Research Chemicals

Meets USP Reagent Specifications

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Ethyl acetate ≥99.5% ACS for organic synthesis, for preparative liquid chromatography, general laboratory use

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

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Ethyl acetate ≥99.5%, Purified Plus™ ACS for organic synthesis, for preparative liquid chromatography, Burdick & Jackson™

Supplier: Honeywell Research Chemicals

For specialty organic synthesis, preparative scale liquid chromatography, glassware cleaning, and applications requiring ACS reagent-grade solvent. The 54gal. drum is individually analyzed with certificate on label.