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Measurement of acetic acid vapor in the workplace using passive sampling SPME and on-fiber derivatization with 1-pyrenyldiazomethane: Comparison with active sampling
Measurement of acetic acid vapor in the workplace using passive sampling SPME and on-fiber derivatization with 1-pyrenyldiazomethane: Comparison with active sampling.
Development of a Method for Analysis of Phthalate Esters in Vegetable Oils
Rapid, easy, sensitive method for the anaysis of PAEs, using LLE and direct immersion SPME, demonstrated good accuracy, repeatability, linearity and LOQ.
Reduce Matrix Background and Improve Overall Analyte Recovery for the Analysis of Pesticides in Beef Kidney
Supel QuE Z-Sep+ was successfully demonstrated for cleanup of beef kidney matrix, providing reduced background and less interference in the GC-MS analysis of the target pesticides
GC Analysis of Volatiles in Milk on Supel-Q™ PLOT after SPME using a 75 µm PDMS/Carboxen Fiber
Separation of 4-Methyl-2-pentanone; Dimethyl disulfide; Hexanal; 3-Methylpentane; Acetone
GC Analysis of D-Carvone Enantiomer in Caraway Essential Oil on Astec® CHIRALDEX® G-TA
GC Analysis of D-Carvone Enantiomer in Caraway Essential Oil on Astec® CHIRALDEX® G-TA
GC Analysis of Agricultural Pesticides (Standard) on SLB®-5ms
GC Analysis of Agricultural Pesticides (Standard) on SLB®-5ms
ASTM D3612-96: GC Analysis of Transformer Gas on Carboxen®-1010 PLOT
Separation of Hydrogen; Oxygen; Nitrogen; Carbon monoxide; Methane; Carbon dioxide; Acetylene; Ethylene; Ethane
Selecting a GC Column for Specific Methods
We offer the Supelco portfolio of analytical GC columns, providing you the accuracy, precision and consistency you need.
GC Analysis of a 37-Component FAME Mix on SP™-2560, Slower Oven Ramp
GC Analysis of a 37-Component FAME Mix on SP™-2560, Slower Oven Ramp
GC Analysis of a 37-Component FAME Mix on Omegawax® (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis
GC Analysis of a 37-Component FAME Mix on Omegawax® (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis
GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH, Isothermal
GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH, Isothermal
GC Analysis of Lemon Essential Oil on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 µM), Fast GC Analysis
-3,7-Dimethyl-2,6-octadien-1-ol; Neral; Geraniol; Geranial; Undecanal; Citronellyl acetate; Neryl acetate; 3,7-Dimethyl-2,6-octadienyl acetate; 1-Tetradecene; Tetradecane; α-Bisabolol
GC Analysis of Sweet Orange Essential Oil on SLB®-5ms (10 m x 0.10 mm I.D., 0.10 µm), Fast GC Analysis
-β-Farnesene; α-Huµlene; Germacrene D; (+)-Valencene; Bicyclogermacrene; (+)-δ-Cadinene
GC Analysis of Peppermint Essential Oil on SUPELCOWAX® 10
-Cymene; (−)-Menthone; α-Terpineol, natural, ≥96%, FCC, FG; Terpinolene; β-Bourbonene; 1-Octen-3-ol; β-Caryophyllene; Linalool; α-Terpinene; (−)-Menthol
GC Analysis of Xylene Isomers on SLB®-IL60
GC Analysis of Xylene Isomers on SLB®-IL60 - The cresol (methylphenol) isomers are also precursors to many chemicals. This chromatogram of a mix of aromatic and methylphenol compounds was generated using an SLB-IL60 ionic liquid column. Its interaction mechanisms allow
GC Analysis of cis/trans C18:1, C18:2, and C18:3 FAME Isomers on SP™-2560
Technical article on GC Analysis of cis/trans C18:1, C18:2, and C18:3 FAME Isomers on SP™-2560
GC Analysis of Nitrogen and Nitrous Oxide on Carboxen®-1010 PLOT
Protocol for GC Analysis of Nitrogen and Nitrous Oxide on Carboxen®-1010 PLOT
GC Analysis of Methane, Acetylene, and Ethylene on Carboxen®-1006 PLOT and a Packed Column (Carboxen 1004)
GC Analysis of Methane, Acetylene, and Ethylene on Carboxen®-1006 PLOT and a Packed Column (Carboxen 1004)
US EPA Method 325B Compliance
The new US federal regulation 40 CFR Parts 60 and 63 – Petroleum Refinery Sector Risk and Technology Review and New Source Performance Standards, is an update to the previous version.
AOAC Method 2012.13: GC Analysis of Fatty Acids in Powdered Infant Formula on SP™-2560
Separation of C8:0; C10:0; C11:0 (I.S.); C12:0; C13:0 (I.S.); C14:0; C14:1n5; C15:0; C16:0; C16:1n7; C17:0; C17:1n7; C18:0; C18:1 trans; C18:1 cis; C18:2n6; C18:2n7; C18:3n6 ; C18:3n3; C20:0; C20:1n9; C20:2n6; C20:3n3; C20:4n6; C22:0;
GC Analysis of a Grain Fatty Acid Methyl Ester (FAME) Mix on SP™-2560
-11-eicosenoate; Methyl elaidate; Methyl linoleate; Methyl myristate; Methyl myristoleate; Methyl palmitate; Methyl palmitoleate; Methyl oleate; Methyl pentadecanoate; Methyl tridecanoate; Methyl behenate; Methyl caprylate; Methyl erucate; Methyl heptadecanoate; Methyl arachidate
GC Analyses of FAMEs by Boiling Point Elution
GC Analyses of FAMEs by Boiling Point Elution
GC Analysis of Grob Test Mix SLB IL76i
GC Analysis of Grob Test Mix on SLB®-IL76i
GC Analysis of Geranium Bourbon Essential Oil on SUPELCOWAX® 10
-(+)-Limonene, purum, ≥98.0% (sum of enantiomers, GC); Geranyl tiglate; α-Terpineol, natural, ≥96%, FCC, FG; Geranyl formate; α-Pinene
GC Analysis of Permanent Gases and Light Hydrocarbons on Carboxen® -1006 PLOT
Protocol for GC Analysis of Permanent Gases and Light Hydrocarbons on Carboxen® -1006 PLOT
Flow-Modulation Comprehensive 2D GC/MS for the Determination of Allergens in Fragrances
The proposed method appears to be reliable and sensitive for the determination of allergens in perfumes, following the SCCNFP Opinion.
Using Fast GC and Column Selectivity to Optimize Trans FAME Analysis
Fast GC analysis is typically performed using short, 0.10 mm I.D. capillary columns with H2 carrier gas and rapid temperature programming rates. FAMEs can be analyzed with a variety of 0.10 mm I.D. columns, depending upon the information required.
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