Univ.

Type in Product Names, Product Numbers, or CAS Numbers to see suggestions. House, Moscow, 1978, 192. umn class: Semi-standard non-polar; Column type: Packed; Start T: 50 C; CAS no: 109944; Active phase: Squalane; Substrate: Chromosorb G; Data type: Kovats RI; Authors: Mira, J.M. Appl. ; Ryu, G.H. Chromatogr., 26(2), 2008, 212-222. umn class: Semi-standard non-polar; Column length: 3 m; Column type: Packed; Start T: 125 C; CAS no: 109944; Active phase: Squalane; Carrier gas: H2; Substrate: Chromosorb W (80-100 mesh); Data type: Normal alkane RI; Authors: Cremer, E.; Nonn, H., Kennzahlen zur Identifizierung chromatographisch getrennter Komponenten, Monatsh. 1.3 … To do so, a polymeric dispersed phase was emulsified in a 1% polyvinyl alcohol aqueous solution at an ethyl formate to aqueous volume ratio of 8:20. ], Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated Remove: When wet (flammable) Change: No recommendation, NIOSH REL : TWA 100 ppm (300 mg/m 3 ) OSHA PEL : TWA 100 ppm (300 mg/m 3 ). : 109-94-4 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only.

We use cookies to help provide and enhance our service and tailor content and ads. ; Anvaer, B.I. Only 100 ml of water — 20 ml as a continuous phase and 80 ml as an extraction medium — was used against 8 ml of ethyl formate.

House, Moscow, 1978, 192. umn class: Semi-standard non-polar; Column length: 2.25 m; Column type: Packed; Start T: 70 C; CAS no: 109944; Active phase: Apiezon L; Substrate: Celite; Data type: Kovats RI; Authors: Wehrli, A.; Kovats, E., Gas-chromatographische Charakterisierung ogranischer Verbindungen. Food Chem., 51, 2003, 6530-6536. ass: Standard polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Heat rate: 10 K/min; Start T: 40 C; End T: 230 C; Start time: 7 min; CAS no: 109944; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 1 um; Data type: Normal alkane RI; Authors: J&W Scientific, Solvent Retention Data, 2003. class: Standard polar; Column diameter: 0.18 mm; Column length: 20 m; Column type: Capillary; Description: 50C(1.2min) =>16C/min =>150C => 66C/min => 240C (2.5min); CAS no: 109944; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.18 um; Data type: Normal alkane RI; Authors: LECO Corporation, Qualitative comparison of whisky samples using fast GC/TOFMS, 2003. ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 3 K/min; Start T: 60 C; End T: 180 C; Start time: 4 min; CAS no: 109944; Active phase: DB-Wax; Data type: Normal alkane RI; Authors: Ito, Y.; Sugimoto, A.; Kakuda, T.; Kubota, K., Identification of potent odorants in Chinese jasmine green tea scented with flowers of Jasminum sambac, J. Agric.

Food Chem., 44, 1996, 3909-3912. ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 50 C; End T: 230 C; End time: 60 min; CAS no: 109944; Active phase: DB-Wax; Carrier gas: He; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Shiratsuchi, H.; Shimoda, M.; Imayoshi, K.; Noda, K.; Osajima, Y., Volatile flavor compounds in spray-dried skim milk powder, J. Agric. ethyl formate uses. Food Chem., 42, 1994, 984-988. ass: Standard polar; Column diameter: 0.25 mm; Column length: 60 m; Column type: Capillary; Heat rate: 2 K/min; Start T: 50 C; End T: 230 C; End time: 60 min; CAS no: 109944; Active phase: DB-Wax; Phase thickness: 0.25 um; Data type: Linear RI; Authors: Shiratsuchi, H.; Shimoda, M.; Imayoshi, K.; Noda, K.; Osajima, Y., Off-flavor compounds in spray-dried skim milk powder, J. Agric. Chromatogr., 43, 1969, 33-42. umn class: Semi-standard non-polar; Column length: 6 m; Column type: Packed; Start T: 50 C; CAS no: 109944; Active phase: Squalane; Carrier gas: N2; Substrate: Chromosorb W-AM; Data type: Kovats RI; Authors: Becerra, M.R. Chromatogr., 643, 1993, 55-69. umn class: Standard non-polar; Column type: Capillary; Start T: 105 C; CAS no: 109944; Active phase: Polydimethyl siloxane; Data type: Normal alkane RI; Authors: Tello, A.M.; Lebron-Aguilar, R.; Quintanilla-Lopez, J.E. A, 1216, 2009, 1630-1639. ass: Standard non-polar; Column type: Capillary; CAS no: 109944; Active phase: Methyl Silicone; Data type: Normal alkane RI; Authors: Chen, Y.; Feng, C., QSPR study on gas chromatography retention index of some organic pollutants, Comput. Because of its high vapor pressure, it is used for quick-drying finishes. Sci., 20, 1982, 363-366. umn class: Semi-standard non-polar; Column type: Packed; Start T: 200 C; CAS no: 109944; Active phase: Porapack Q; Carrier gas: N2; Data type: Kovats RI; Authors: Goebel, K.-J., Gaschromatographische Identifizierung Niedrig Siedender Substanzen Mittels Retentionsindices und Rechnerhilfe, J. Stars This entity has been manually annotated by the ChEBI Team. ; Onuchak, L.A., Analysis of Mixtures Containing Unknown Components by Gas Chromatography: Determination of Molecular Mass, J. Anal.