380 Results for: "GC-MS SOLVENTS"
N,N-Dimethylformamide ≥99.8% (by GC), GR ACS, Supelco®
Supplier: MilliporeSigma
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
Expand 4 Items
Acetone ≥99.5% (by GC, corrected for water content), GR ACS, Supelco®
Supplier: MilliporeSigma
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
Expand 8 Items
Tetrahydrofuran, anhydrous ≥99.8%, DriSolv®, Supelco®
Supplier: MilliporeSigma
Clear and free from particulates. Stabilized with 25ppm BHT. Suitable for use in organic synthesis and other anhydrous solvent applications. Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septum (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.
Expand 1 Items
Carbon disulfide ≥99.9% (by GC), Puriss. p.a. ACS, Reag. Ph. Eur. for IR spectrophotometry, Riedel-de Haën™
Supplier: Honeywell Research Chemicals
Carbon disulfide, Purity: >/= 99.9% by Gas Chromatography, Grade: Puriss. P.a, ACS reagent, Reag. Ph. Eur, Container Type: Glass Bottle, for IR spectroscopy, Size: 1 l
Expand 1 Items
Acetonitrile ≥99.5% (by GC), GR ACS, Supelco®
Supplier: MilliporeSigma
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
Expand 4 Items
Methyl ethyl ketone ≥99.5% (by GC), EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Supplier: MilliporeSigma
Methyl ethyl ketone ≥99.5% (by GC), EMSURE® Reag. Ph. Eur., ACS for analysis, Supelco®
Expand 4 Items
Cyclohexane ≥99.5% (by GC), EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®
Supplier: MilliporeSigma
Expand 4 Items
Dichloromethane, anhydrous ≥99.8% stabilised, DriSolv®, Supelco®
Supplier: MilliporeSigma
Clear and free from particulates. Suitable for use in organic synthesis and other anhydrous solvent applications.
Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septum (EM-692004S-2), for use with elbow adapters, 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.
Expand 1 Items
Extrelut Nt Refill Pack For Column Fillings Extrelut Nt 20
Supplier: MilliporeSigma
EXtrelut® NT is a specially processed, inert, wide-pore kieselguhr with a high pore volume.
Expand 1 Items
n-Hexane ≥99% (by GC), EMSURE® ACS for analysis, Supelco®
Supplier: MilliporeSigma
Expand 4 Items
Toluene, anhydrous ≥99.5%, DriSolv®, Supelco®
Supplier: MilliporeSigma
Clear and free of particulates. Suitable for use in organic synthesis and other anhydrous solvent applications.
Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septum (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.
Expand 1 Items
Methanol, anhydrous ≥99%, DriSolv®, Sigma-Aldrich®
Supplier: MilliporeSigma
Clear and free from particulates. Suitable for use in organic synthesis and other anhydrous solvent applications. Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septum (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.
Expand 1 Items
N,N-Dimethylacetamide, anhydrous ≥99.9%, DriSolv®, Supelco®
Supplier: MilliporeSigma
Clear and free from particulates. Suitable for use in organic synthesis and other anhydrous solvent applications.
Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septum (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.
Expand 1 Items
N,N-Dimethylformamide, anhydrous ≥99.8%, DriSolv®, Supelco®
Supplier: MilliporeSigma
Clear liquid is free from particulates. Suitable for use in organic synthesis and other anhydrous solvent applications.
Elbow adapter with septum cap (EM-692004-2) allows for the removal of solvent under nitrogen atmosphere. Replacement septum (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.
Expand 2 Items
Methanol ≥99.9%, Purified Plus® ACS for organic synthesis, for preparative liquid chromatography, Burdick & Jackson™
Supplier: Honeywell Research Chemicals
Clear liquid. 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.
Expand 2 Items
Toluene ≥99.5% (by GC), GR ACS, Supelco®
Supplier: MilliporeSigma
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs.
Expand 6 Items
Toluene ≥99.8%, B&J Brand™ for HPLC, for spectrophotometry, Burdick & Jackson™
Supplier: Honeywell Research Chemicals
Is a high purity solvent suitable for HPLC and spectrophotometry Packaged in 200L Stainless Steel Pressure Dispense System (SSPDS) containers that are returned for refill. Sold only under contract.
Expand 2 Items
Tetrahydrofuran ≥99.5% (by GC), GR ACS, Supelco®
Supplier: MilliporeSigma
Meets ACS Specifications
Expand 6 Items
Dichloromethane ≥99.8% stabilised, SupraSolv® for gas chromatography, for chromatography, distilled, Supelco®
Supplier: MilliporeSigma
SupraSolv® ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detetor) and FID (Flame Ionization detector). 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. Typical applications include the determination of polychlorinated biphenyls (PCB) in water and soil or pesticides in fruits and vegetables. Also ideal for many EPA protocols.
Expand 3 Items
Heptane (mixture of isomers) ≥99.0%, B&J Brand™ for HPLC, for spectrophotometry, Burdick & Jackson™
Supplier: Honeywell Research Chemicals
Honeywell Burdick & Jackson B&J Brand 99% N-Heptane Is A High Purity Solvent Suitable For Hplc And Spectrophotometry. Packaged In 56L Stainless Steel Pressure Dispense System (Sspds) Containers That Are Returned For Refill. Sold Only Under Contract.
Expand 1 Items
Xylene (mixture of isomers) ≥98.5% (xylene isomers plus ethylbenzene, GC), GR ACS, Supelco®
Supplier: MilliporeSigma
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
Expand 5 Items
LiChrolut® Polypropylene Extraction Columns, MilliporeSigma
Supplier: MilliporeSigma
For nonpolar extraction, choose RP-18, RP-18E (Endcapped), or CN (Cyano) columns.
Expand 8 Items
2,2,4-Trimethylpentane ≥99% (by GC), GR ACS, Supelco®
Supplier: MilliporeSigma
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
Expand 1 Items
Toluene ≥99.9% (by GC), EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®
Supplier: MilliporeSigma
Expand 6 Items
1,4-Dioxane ≥99% (by GC), GR ACS, Supelco®
Supplier: MilliporeSigma
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs
Expand 4 Items
2,2,4-Trimethylpentane ≥99.5% (by GC), EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Supplier: MilliporeSigma
Expand 4 Items
Ethanol absolute ≥99.5% (by GC), GR ACS (200 Proof), Supelco®
Supplier: MilliporeSigma
GR ACS, Meets Reagent Specifications for testing USP/NF monographs
Expand 4 Items
Acetone ≥99.8% (by GC), EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®
Supplier: MilliporeSigma
Expand 9 Items
Hexane (mixture of isomers) ≥99.9% (n-Hexane > 60%) ACS, meets analytical specification of USP for HPLC, for spectrophotometry
Supplier: Honeywell Research Chemicals
Clear liquid. Suitable for HPLC and other spectrophotometry applications.
Expand 2 Items
Acetone ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
Supplier: Honeywell Research Chemicals
Acetone ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™