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CARB 1004 Aldehyde/Ketone-DNPH Calibration Standard on Raptor ARC-18

LC_EV0529
PeakstR (min)
1.Formaldehyde1.516
2.Acetaldehyde1.859
3.Acetone2.283
4.Acrolein2.461
5.Propionaldehyde2.648
6.Crotonaldehyde3.177
PeakstR (min)
7.Methyl ethyl ketone3.325
8.Methacrolein3.474
9.Butyraldehyde3.667
10.Benzaldehyde4.069
11.Valeraldehyde5.011
12.m-Tolualdehyde5.239
13.Hexaldehyde6.082
ColumnRaptor ARC-18 (cat.# 9314A1E)
Dimensions:100 mm x 3.0 mm ID
Particle Size:2.7 µm
Temp.:40 °C
SampleCARB 1004 aldehyde/ketone-DNPH calibration standard (cat.# 33093)
Diluent:Acetonitrile
Conc.:3 µg/mL
Inj. Vol.:3 µL
Mobile Phase
A:Water:tetrahydrofuran (5:2)
B:Acetonitrile
Time (min)Flow (mL/min)%A%B
0.000.67030
3.50.66535
6.50.63070
6.510.67030
8.50.67030
Max Pressure:240 bar
DetectorUV/Vis @ 365, 4 nm
NotesUsing stainless steel tubing and fittings instead of PEEK material is recommended when the mobile phase contains high concentrations of tetrahydrofuran.