Solvents for GC applications

Sigma-Aldrich GC solvents are produced to meet the stringent demands of capillary gas chromatography. These solvents are tested by GC/ECD to ensure no peak greater than 5 ng/L as lindane or heptachlor epoxide. Each solvent is glass-distilled, resulting in exceptional quality and low residue levels. All GC solvents are available in amber glass bottles.

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43729 1-Methyl-2-pyrrolidinone for metal speciation analysis, ≥99.0% (GC) 99 Analytical
55135 Cyclohexane - ethyl acetate 1:1 (v/v) mixture for pesticide residue analysis 49.5, 50.5 PESTANAL®
1.00998 2-Propanol 2-Propanol for gas chromatography ECD and FID SupraSolv®. CAS No. 67-63-0, EC Number 200-661-7., for gas chromatography ECD and FID SupraSolv®    
1.00012 Acetone Acetone for gas chromatography ECD and FID SupraSolv®. Acetone chemical formula CH₃COCH₃, molar mass 58.08 g/mol and CAS No. 67-64-1., for gas chromatography ECD and FID SupraSolv®    
1.00658 Acetone Acetone for gas chromatography MS SupraSolv®. Acetone chemical formula CH₃COCH₃, molar mass 58.08 g/mol and CAS No. 67-64-1., for gas chromatography MS SupraSolv®    
1.00017 Acetonitrile Acetonitrile for gas chromatography ECD and FID SupraSolv®. CAS 75-05-08, molar mass 41.05 g/mol, and chemical formula CH₃CN., for gas chromatography ECD and FID SupraSolv®    
1.00665 Acetonitrile Acetonitrile for gas chromatography MS SupraSolv®. CAS 75-05-08, molar mass 41.05 g/mol, and chemical formula CH₃CN., for gas chromatography MS SupraSolv®    
1.02432 Chloroform Chloroform for gas chromatography ECD and FID SupraSolv®. CAS 67-66-3, chemical formula CHCl₃., for gas chromatography ECD and FID SupraSolv®    
1.00667 Cyclohexane Cyclohexane for gas chromatography MS SupraSolv®. CAS 110-82-7., for gas chromatography MS SupraSolv®    
1.02817 Cyclohexane Cyclohexane for gas chromatography ECD and FID SupraSolv®. CAS 110-82-7., for gas chromatography ECD and FID SupraSolv®    
1.00668 Dichloromethane Dichloromethane for gas chromatography MS SupraSolv®. CAS 75-09-2, chemical formula CH₂Cl₂., for gas chromatography MS SupraSolv®    
1.06054 Dichloromethane Dichloromethane for gas chromatography ECD and FID SupraSolv®. CAS 75-09-2, chemical formula CH₂Cl₂., for gas chromatography ECD and FID SupraSolv®    
1.00931 Diethyl ether Diethyl ether for gas chromatography ECD and FID SupraSolv®. CAS 60-29-7, chemical formula (C₂H₅)₂O., for gas chromatography ECD and FID SupraSolv®    
1.02371 Ethanol Ethanol for gas chromatography ECD and FID SupraSolv®. CAS No. 64-17-5, EC Number 200-578-6., for gas chromatography ECD and FID SupraSolv®    
1.00789 Ethyl acetate Ethyl acetate for gas chromatography MS SupraSolv®. CAS 141-78-6, EC Number 205-500-4, chemical formula CH₃COOC₂H₅., for gas chromatography MS SupraSolv®    
1.10972 Ethyl acetate Ethyl acetate for gas chromatography ECD and FID SupraSolv®. CAS 141-78-6, EC Number 205-500-4, chemical formula CH₃COOC₂H₅., for gas chromatography ECD and FID SupraSolv®    
1.04340 Isohexane Isohexane for gas chromatography ECD and FID SupraSolv®. CAS 92112-69-1, molar mass 86.18 g/mol., for gas chromatography ECD and FID SupraSolv®    
1.15440 Isooctane Isooctane for gas chromatography ECD and FID SupraSolv®. CAS 540-84-1, EC Number 208-759-1, chemical formula CH₃C(CH₃)₂CH₂CH(CH₃)CH₃., for gas chromatography ECD and FID SupraSolv®    
1.00837 Methanol Methanol for gas chromatography MS SupraSolv®. CAS 67-56-1, chemical formula CH₃OH, molar mass 32.04 g/mol., for gas chromatography MS SupraSolv®    
1.06011 Methanol Methanol for gas chromatography ECD and FID SupraSolv®. CAS 67-56-1, chemical formula CH₃OH, molar mass 32.04 g/mol., for gas chromatography ECD and FID SupraSolv®    
52596 Methyl pivalate for GC/MS, ≥99.9% (GC) 99.9  
1.04360 n-Heptane n-Heptane for gas chromatography ECD and FID SupraSolv®. CAS 142-82-5, EC Number 205-563-8, chemical formula CH₃(CH₂)₅CH₃., for gas chromatography ECD and FID SupraSolv®    
1.00795 n-Hexane n-Hexane for gas chromatography MS SupraSolv®. CAS 110-54-3, EC Number 203-777-6, chemical formula CH₃(CH₂)₄CH₃., for gas chromatography MS SupraSolv®    
1.04371 n-Hexane n-Hexane for gas chromatography ECD and FID SupraSolv®. CAS 110-54-3, EC Number 203-777-6, chemical formula CH₃(CH₂)₄CH₃., for gas chromatography ECD and FID SupraSolv®    
1.10983 N,N-Dimethylformamide N,N-Dimethylformamide for gas chromatography ECD and FID SupraSolv®. CAS 68-12-2, EC Number 200-679-5, chemical formula HCON(CH₃)₂., for gas chromatography ECD and FID SupraSolv®    
1.00882 n-Pentane n-Pentane for gas chromatography ECD and FID SupraSolv®. CAS 109-66-0, EC Number 203-692-4, chemical formula CH₃(CH₂)₃CH₃., for gas chromatography ECD and FID SupraSolv®    
1.01772 Petroleum benzine boiling range 40-60°C for gas chromatography ECD and FID SupraSolv®    
1.01995 tert-Butyl methyl ether tert-Butyl methyl ether for gas chromatography ECD and FID SupraSolv®. CAS 1634-04-4, EC Number 216-653-1, chemical formula (CH₃)₃COCH₃., for gas chromatography ECD and FID SupraSolv®    
1.00849 Toluene Toluene for gas chromatography MS SupraSolv®. CAS No. 108-88-3, EC Number 203-625-9., for gas chromatography MS SupraSolv®    
1.08389 Toluene Toluene for gas chromatography ECD and FID SupraSolv®. CAS No. 108-88-3, EC Number 203-625-9., for gas chromatography ECD and FID SupraSolv®    
1.02699 Water for gas chromatography SupraSolv®    
1.03702 Water for gas chromatography MS SupraSolv®