[PDF] [PDF] 5991-5017EN Solvent Retention Dataindd - Agilent

Retention Data

Ethanol n-propanol n-butanol n-Amyl alc n-hexanol n-heptanol n-octanol Hexane Heptane Octane di-butyl ether iso-propyl alcohol iso-butyl alcohol iso -amyl alcohol Relative Ret b p Time* 64 65°C 0 35 J of G C -October, 1963 31

[PDF] 5991-5017EN Solvent Retention Dataindd - Agilent

28 juil 2014 · GC Column Solvent Retention Table Technical Overview ethanol ethyl acetate ethyl acrylate ethyl benzoate ethyl ether ethyl formate

[PDF] T394002 - Application Note

Acetone 2 1,1-Dichloroethylene (32°C) 4 Methyl acetate 4 Methyl acetate (54° C) 5 trans-1,2- The shifts in retention times resulting gas chromatography

[PDF] Organic Volatile Impurities: Retention Time Index - PDF2 - Chromtech

GC CHROMATOGRAMS PHARMACEUTICAL Organic Volatile Impurities: Retention Time Index G16 G16 G43 Retention Time Retention Time 8 26 15 28 13 55 acetic acid 3 22 47 20 34 6 52 4 61 8 84 8 96 acetone 3 3 02 2 64

[PDF] B-0292 rwkqxd

9 10 acetic acid 4 05 acetone 4 27 acetonitrile 19 69 acetophenone 3 81 acrolein 12 21 ethyl acetate 10 02 Sorted alphabetically and by retention time

[PDF] A Capillary Gas Chromatographic Procedure for the Analysis of Nine

shorter analysis time of 40 min For each 95 3; hexane, 48 5; ethyl acetate, 23 5 ; tetrahydrofuran, 13 0; iso- octane, 24 0 Solvents used in this method were suitable for GC and more than 99 Approximate retention times (min): methanol,

[PDF] Multiple responses optimization in the development of a - CORE

9 mar 2015 · chloride, hexane, isopropyl ether, ethyl acetate, 2-butanone, chloroform temperature of the GC oven in the range of 100–150 °C; (c) time period of initial In order to identify each analyte and their retention times in our GC 

5 Gas chromatography

2 capillary column GC where open tubular columns are used with the liquid ethanol n-propanol n-butanol n-pentanol n-hexanol Retention time (min) i o 1 3

[PDF] Gas Chromatography - Cerritos College

Obtain a glass syringe and three vials containing acetone, ethyl acetate, and butyl acetate Record the retention time and the peak area in your data table d

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GC Column Solvent Retention Table

Technical Overview

Introduction

This solvent retention table provides useful data in terms of relative r etention order of 275 solvents compounds on the DB-1, DB-624 and DB-WAX phases. This information is particularly useful for determining impurities in bulk so lvents. A wide range of chemical functionalities and polarities are represented wi th this list of compounds. These columns were selected for their capacity, selectivity and reproducibility.

Warning:

Other manufacturers' "equivalent replacements" will likely not have the identical selectivity as Agilent J&W GC columns. We do not recommend using this data on other manufacturer's columns. 2

Solvent Retention Data

(p/n)125-1334

Carrier:

Helium, constant pressure at

30 cm/s (40 °C)

Oven:

40 °C for 5 min

40-260 °C at 10 °/min

260 °C for 3 min

Injection:

Split 1:10, 250 °C

Detector:

FID, 300 °C

(p/n) 125-1034

Carrier:

Helium, constant pressure at

30 cm/s (40 °C)

Oven:

40 °C for 5 min

40-260 °C at 10 °/min

Injection:

Split 1:10, 250 °C

Detector:

FID, 300 °C

(p/n)125-7032

Carrier:

Helium, constant pressure

at 34 cm/s (40 °C) Oven:

40 °C for 5 min

40-230 °C at 10 °/min

230 °C for 7 min

Injection:

Split 1:10, 250 °C

Detector:

FID, 300 °C1,1,1,2-tetrachloroethane 1,1,1-trichloroethane1,1,2,2-tetrachloroethane 1,1,2-trichloroethane1,10-decanediol1,1-dichloroethane1,1-dichloroethylene (vinylidine chloride)1,1-dichloropropane1,1-dichloropropene1,2,3-trichlorobenzene1,2,3-trichloropropane1,2,3-trimethylbenzene (hemimellitene)1,2,4,5-tetrachlorobenzene1,2,4-trichlorobenzene1,2,4-trimethylbenzene (pseudocumene)1,2-dibromo-3-chloropropane (DBCP)1,2-dibromoethane (EDB)1,2-dichlorobenzene1,2-dichloroethane (ethylene dichloride)1,2-dichloropropane1,3,5-trichlorobenzene1,3,5-trimethylbenzene (mesitylene)1,3-butanediol1,3-dichlorobenzene1,3-dichloropropane1,3-diisopropylbenzene1,3-dioxolane1,3-propanediol1,4-butanediol1,4-dichlorobenzene1,4-diisopropylbenzene1,4-dioxane1,5-pentanediol1,6-hexanediol1,7-heptanediol1,8-octanediol1,9-nonanediol1-butanol1-chloro-4-nitrobenzene (diisopropyl ketone)1-chlorobutane1-chlorohexane1-decanol1-heptanol1-hexanol1-methyl-2-pyrrolidone1-nonanol1-octanol1-pentanol1-penten-3-ol1-penten-3-one (ethyl vinyl ketone)1-propanol2,2-dichloropropane2,3-butanediol2,3-butanedione (diacetal)2,3-pentanedione2,4-dimethyl-3-pentanone2,6-dimethyl-4-heptanone2-butanone (MEK)2-buten-1-ol (crotyl alcohol)2-butoxyethanol (butyl cellosolve)2-chlorotoluene14.38

8.05 16.38 12.60 4.00 27.43
6.11 4.00 8.72 8.34 22.23
16.46 18.18 24.02
21.41
17.47 20.02
13.43 18.69 9.62 10.17 20.35
16.82 16.10 17.96 12.86 20.35
7.30 13.13 17.70 18.79 20.73
10.38 19.52 21.30
22.97
24.54
26.02
9.73 3.06 8.25 14.21 22.65
17.22 15.06 19.66 20.97
19.17 12.63 10.20 10.03 6.34 7.16 14.14 6.99 10.34 12.94 17.06 7.19 9.87 15.89

16.7113.43

7.56 14.67 11.00 4.09 25.84
5.02 3.75 8.55 7.85 21.28
14.84 17.61 23.35
20.63
16.99 18.50 12.10 17.81 7.17 8.93 19.85 16.41 13.30 17.20 11.35 20.02
4.09 9.95 15.03 17.31 20.42
9.18 17.17 19.17 21.03
22.73
24.33
7.90 21.34
7.56 13.69 21.85
16.13 13.81 17.21 20.11
18.21 11.11 8.54 8.40 4.44 6.34 11.40 5.09 8.66 11.90 16.26 5.41 7.99 14.72

16.0713.80

4.85 17.73 13.80 2.13 34.11
9.10 2.65 9.71 4.56 21.25
17.06 15.29 22.08
20.03
14.27 20.57
13.80 17.80 7.20 4.95 18.19 13.55 20.96
16.60 12.38 15.47 7.09 18.97 23.14
17.06 16.20 9.65 24.43
25.75
27.26
29.06
31.29
11.48 23.97
3.99 9.10 21.12
16.91 15.31 20.71
19.80 18.40 13.54 11.77 8.56 9.11 3.99 18.70 7.44 9.49 7.94 12.03 5.35 12.95 16.31

14.71AnalyteDB-624DB-1DB-WAX

3 10.98 15.57 18.40 15.63 15.46 13.31 13.01 8.67 11.87 8.73 7.91 11.85 14.82 21.60
17.63 10.60 10.11 12.63 22.65
6.21 7.55 9.02 4.57 16.82 15.53quotesdbs_dbs12.pdfusesText_18