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Cogent HPLC Columns
Click here to visit the Cogent
HPLC Columns Home Page
 
HPLC Application
Neutrals

Neutrals Test:
Mobile Phase: 90:10 Methanol/Water
Flow Rate: 1.0 ml/min
Detection: 254nm
Injection: 10µl
Temp: Ambient


Test Results for Neutral Compounds Test
Click on any analyte to view its structure.
Column Name
(Listed Alphabetically)

Analytes
Rs
Phantrn/
Pbhnyl

Plates/Meter
Symmetry
USP Tailing
Cogent HPS C18
Catalog No.: 75018-15R
Click Here to View Product Literature
Uracil
Dimehty Phth.
Toluene
Biphenyl
Phenanthrene
 
5.63
62,873
72,780
94,307
93,507
91,640
1.78
1.12
0.98
0.94
0.92
1.11
1.07
0.99
0.96
0.94
Beta Basic C8 Uracil
Dimehty Phth.
Toluene
Biphenyl
Phenanthrene
 
1.48
64,387
71,860
87,207
84,237
81,153
1.27
1.22
1.14
1.62
0.56
1.17
1.14
1.09
1.10
0.99
Hypersil BDS C18 Uracil
Dimehty Phth.
Toluene
Biphenyl
Phenanthrene
 
5.29
58,747
63,853
86,247
82,533
77,893
1.36
1.34
1.25
1.20
1.19
1.23
1.22
1.15
1.13
1.11
Inertsil ODS--3 Uracil
Dimehty Phth.
Toluene
Biphenyl
Phenanthrene
 
5.23
43,153
51,433
73,947
71,073
68,033
1.33
1.26
1.23
1.11
1.09
1.21
1.16
1.14
1.07
1.05
Kromasil C18 Uracil
Dimehty Phth.
Toluene
Biphenyl
Phenanthrene
 
7.29
47,020
56,893
84,973
89,213
85,213
1.58
1.53
1.39
1.30
1.23
1.37
1.33
1.23
1.17
1.13
Luna C18 (2) Uracil
Dimehty Phth.
Toluene
Biphenyl
Phenanthrene
 
4.39
58,473
69,247
97,833
97,373
95,880
1.37
1.32
1.22
1.18
1.16
1.24
1.20
1.13
1.12
1.11
Selectosil C18 Uracil
Dimehty Phth.
Toluene
Biphenyl
Phenanthrene
 
4.56
55,080
59,567
70,773
70,233
66,107
1.17
1.09
1.01
0.96
0.92
1.12
1.04
1.02
0.97
0.95
Spherisorb ODS 2 Uracil
Dimehty Phth.
Toluene
Biphenyl
Phenanthrene
 
5.70
51,973
64,520
92,520
88,800
88,647
1.49
1.41
1.46
1.34
1.36
1.33
1.28
1.34
1.24
1.28
YMC Basic C8 Uracil
Dimehty Phth.
Toluene
Biphenyl
Phenanthrene
 
1.33
68,253
74,933
86,227
87,480
84,237
1.47
1.42
1.39
1.55
0.79
1.33
1.30
1.28
1.08
1.20
Zorbax Extend C18 Uracil
Dimehty Phth.
Toluene
Biphenyl
Phenanthrene
 
6.76
52,853
60,847
90,493
89,520
85,533
1.39
1.33
1.19
1.11
1.03
1.25
1.21
1.12
1.07
1.03


Chromatograms





Cogent and HPS are trademarks of MicroSolv Technology Corporation, Inertsil ODS-3 is a trademark of GL Sciences, Kromasil is a trademark of Akzo Nobel, Zorbax Extend is a trademark of Agilent Technologies, Inc., Spherisorb ODS2 and YMC Basic are trademarks of Waters Corporation, Beta Basic C8 and Hypersil BDS C18 are trademarks of Thermo Corporation, Selectosil C18 and Luna C18 are trademarks of Phenomenex Corporation.

 

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