440 Results for: "GC SOLVENTS"
GC Multiresidue Pesticide Standard #6 (18 Compounds), Restek
Supplier: Restek
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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MXT®-1301 Columns (Siltek®-treated stainless steel), Restek
Supplier: Restek
MXT®-1301 columns are good for general-purpose applications involving alcohols, oxygenates, residual solvents, and volatile organic compounds.
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New Release! Explore the latest edition of FOCUS: Organic Synthesis today!
Read about the importance of small molecules and heterocyclic compounds in anti-cancer drug design. Plus different aspects of synthetic methodology.
GC Multiresidue Pesticide Standard #1 (16 components), Restek
Supplier: Restek
Organophosphorus 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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Rtx®-5 GC Columns, Restek
Supplier: Restek
A low-polarity general-purpose column for the analysis of pesticides, PCBs, aromatic hydrocarbons, drugs, and essential oils.
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Acetone ≥99.9% (by GC, corrected for water content) for pesticide residue analysis, for spectrophotometry, Burdick & Jackson™
Supplier: Honeywell Research Chemicals
Acetone is a high purity solvent for pesticide residue analysis in pressure dispense system.
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n-Heptane ≥99% (n-heptane) [≥99.9% (saturated C7 hydrocarbons)], OmniSolv®, Supelco®
Supplier: MilliporeSigma
Meets Reagent Specifications for testing USP/NF monographs
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Rtx®-50 Phase Columns, Restek
Supplier: Restek
For analysis of pesticides, herbicides, phthalate esters, cholesterols, triglycerides, and rosin acids.
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Chloroform ≥99.5% stabilized
Supplier: TCI America
(stabilized with 2-Methyl-2-butene)
[for HPLC Solvent]
CAS Number: 67-66-3
MDL Number: MFCD00000826
Molecular Formula: CHCl3
Molecular Weight: 119.37
Purity/Analysis Method: >99.5% (GC)
Form: Clear Liquid
Boiling point (°C): 60
Melting point (°C): -64
Specific Gravity (20/20): 1.49
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GsBP®-PLOT-U GC Columns, GS-Tek
Supplier: General Separation Technologies, Inc.
Typical Application: Amines in Water, CO₂ in air, Hydrocarbon Gases, Moisture, N₂/CO, Primary Amines, Solvents, Sulfurs.
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MXT®-WAX Columns (Siltek®-treated stainless steel), Restek
Supplier: Restek
MXT®-WAX columns are good for general-purpose applications involving FAMEs, flavor compounds, essential oils, amines, solvents, xylene isomers, and U.S.
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Rtx®-1 GC Columns, Restek
Supplier: Restek
These general-purpose columns are designed for solvent impurities, PCB congeners, simulated distillation, drugs of abuse, gases, natural gas odorants, sulfur compounds, essential oils, hydrocarbons, semi-volatiles, pesticides, and oxygenates.
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BSTFA Silylation Reagents
Supplier: Thermo Scientific
Improve GC analysis with Thermo Scientific™ BSTFA Silylation Reagent. The highly volatile byproducts mono(trimethylsilyl)trifluoroacetamide (BSTFA) and trifluoroacetamide elute with the solvent front to ensure excellent chromatographic separations.
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QuEChERS Internal Standard Mix for GC-MS Analysis (6 Components), Restek
Supplier: Restek
Ready to use for QuEChERS extractions—no dilutions necessary.
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Cogent Silica-C™, MicroSolv Technology Corporation
Supplier: MicroSolv Technology Corp
The Cogent Silica-C™ is HPLC grade silica with a silica hydride surface. Made completely free of carbon, this unique stationary phase will adsorb and desorb solvents commonly used in mobile phases very differently from ordinary silica resulting in fantastic benefits to the chromatographer. Excellent for normal phase chromatography and solvent dyring is not needed.
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Dichloromethane ≥99.9% (by GC), ChromAR® for HPLC, for UV spectrophotometry, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Suitable for liquid chromatography and UV-spectrophotometry.
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TraceGOLD™ TG-624SiLMS GC Columns
Supplier: Thermo Scientific
Analyze residual solvents, volatile organic compounds, alcohols, and oxygenates using Thermo Scientific™ TraceGOLD™ TG-624SilMS GC Columns. Both phases offer the low to mid polarity phase, 6% cyanopropylphenyl methypolysilozane.
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GsBP®-InoWax-MS Polar, PEG GC Columns, GS-Tek
Supplier: General Separation Technologies, Inc.
Typical Application: Alcohols II and III, Amines (low MW), Amines/ Alcohols/ Chlorides, Aromatics Analysis: ASTM D16 Analytes, Aromatics II, Blood Alcohol, Bourbon, Branched alcohols, BTEX, Chlorinated Isooctane, Citronella Java Oil, Esters III, Ethylene Oxide, FAME Standard I, FAMEs (Coca Butter), Fast Styrene Analysis, Flavor Volatiles, Formaldehyde Underivatized, Fragrance Allergens, Fragrance Reference Standard II, Free Fatty Acids, Free Organic Acids/C4-C5 Isomers, Impurities in Ethylbenzene, Impurities in Mixed Xylenes, Impurities in p-Xylene-ASTM D3798, Impurities in Styrene, Industrial Solvent, Lavender Oil Spiked with Camphor, Monomers in Latex Paint by Headspace, Mushroom Aroma (Synthetic), Nitrosamines, Nutmeg Oil, Organic Acids, Phenols III, Polyunsaturated Fatty Acid Methyl Esters, Rapeseed Oil, Rapid Analysis of Water in Organic Solvents, Solvents I, II, Spearmint Oil, Strawberry Syrup, Sulfur and Selenium in Garlic by Headspace, Tramanian Lavander Oil, Volatile Organics, Volatile Sulphurs.
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GsBP®-1301 Mid-Polar GC Columns, GS-Tek
Supplier: General Separation Technologies, Inc.
Typical Application: 1,4-Dioxane, EPA 8010, EPA Method 551.1, Organic Volatile Impurities, Residual Solvents - European Pharmacopoeia Class I,II, Spirit drinking, Rum, Scotch.
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Caps for 13-425 Screw-Thread Vials
Supplier: Thermo Scientific
Screw thread caps feature a 13-425 thread finish and are available in an assortment of styles to match your HPLC, GC or IC application needs.
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1-Butanol ≥99.0%
Supplier: TCI America
[for HPLC Solvent]
CAS Number: 71-36-3
MDL Number: MFCD00002964
Molecular Formula: C4H10O
Molecular Weight: 74.12
Purity/Analysis Method: >99.0% (GC)
Form: Clear Liquid
Boiling point (°C): 118
Melting point (°C): -90
Flash Point (°C): 37
Specific Gravity (20/20): 0.81
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2-Propanol ≥99.5%
Supplier: TCI America
[for HPLC Solvent]
CAS Number: 67-63-0
MDL Number: MFCD00011674
Molecular Formula: C3H8O
Molecular Weight: 60.10
Purity/Analysis Method: >99.5% (GC)
Form: Clear Liquid
Boiling point (°C): 82
Flash Point (°C): 15
Specific Gravity (20/20): 0.79
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GsBP®-GasPro GC Columns, GS-Tek
Supplier: General Separation Technologies, Inc.
Typical Application: C1 and C2 halocarbons (freons), extended hydrocarbon analysis, halocarbons, halothane, inorganic gases, ,ercaptans, residue solvents, sulfur compounds in propylene (1 ppm), sulfur gas analysis in light hydrocarbon streams I.
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Rtx®-1301 GC Columns, Restek
Supplier: Restek
General-purpose columns designed for use with residual solvents, alcohols, oxygenates, and volatile organic compounds.
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Rtx®-Wax GC Columns, Restek
Supplier: Restek
Highly efficient and inert general-purpose PEG columns are ideal for FAMEs, solvents, BTEX aromatics, and flavor compounds.
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BP21 GC Capillary Column, SGE
Supplier: Trajan Scientific and Medical
More than five decades of innovative phase technologies and unique fused silica production capabilities, together provide end-to-end separation solutions for all applications.
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Acetone ≥99.5% ACS for organic synthesis, for preparative liquid chromatography, general laboratory use
Supplier: Burdick & Jackson
ACS GENERAL USE SOLVENTS
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Porous Polymer Columns (packed), Restek
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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GsBP®-PLOT-Q GC Columns, GS-Tek
Supplier: General Separation Technologies, Inc.
Typical Application: Air, Carbon Monoxide, Methane, Carbon Dioxide, Alcohols, Fatty Acids (Free), Gases (Air, Carbon Monoxide, Methane, Carbon Dioxide), Hydrocarbon Gases, N2OI, Natural Gas, Nitrogen, Oxygen, Argon, Oxygenates, Refinery Gas I, Solvents, Sulfur Gas Analysis in Light HydroCarbon Streams.