Solvent Savings Analysis of 19 Cannabinoids on Raptor ARC-18 (2.7 μm by LC-UV)

PeakstR (min)
1.Cannabidivarinic acid (CBDVA)1.570
2.Cannabidivarin (CBDV)1.728
3.Cannabidiolic acid (CBDA)2.159
4.Cannabigerolic acid (CBGA)2.304
5.Cannabigerol (CBG)2.411
6.Cannabidiol (CBD)2.537
7.Tetrahydrocannabivarin (THCV)2.770
8.Cannabichromevarin (CBCV)3.355
9.Tetrahydrocannabivarinic acid (THCVA)3.507
PeakstR (min)
10.Cannabinol (CBN)3.756
11.Cannabinolic acid (CBNA)4.471
12.Δ9-Tetrahydrocannabinol (Δ9-THC)4.706
13.Δ8-Tetrahydrocannabinol (Δ8-THC)4.865
14.Cannabicyclol (CBL)5.594
15.Cannabichromene (CBC)5.878
16.Tetrahydrocannabinolic acid A (THCA-A)6.213
17.Cannabichromenic acid (CBCA)6.965
18.Cannabicyclolic acid (CBLA)7.370
19.Cannabicitran (CBT)9.359
image
LC_GN0601
ColumnRaptor ARC-18 (cat.# 9314A62)
Dimensions:150 mm x 2.1 mm ID
Particle Size:2.7 µm
Pore Size:90 Å
Guard Column:Raptor ARC-18 EXP guard column cartridge 2.7 µm (cat.# 9314A0252)
Temp.:30 °C
SampleCannabidivarin (CBDV) (cat.# 34123)
Cannabidiolic acid (CBDA) (cat.# 34094)
Cannabigerolic acid (CBGA) (cat.# 34112)
Cannabigerol (CBG) (cat.# 34091)
Cannabidiol (CBD) (cat.# 34011)
Tetrahydrocannabivarin (THCV) (cat.# 34100)
Cannabinol (CBN) (cat.# 34010)
d9-Tetrahydrocannabinol (d9-THC) (cat.# 34067)
d8-Tetrahydrocannabinol (d8-THC) (cat.# 34090)
Cannabichromene (CBC) (cat.# 34092)
d9-Tetrahydrocannabinolic acid A (THCA-A) (cat.# 34093)
Cannabicyclol (CBL) (cat.# 34130)
Compounds not present in these mixes were obtain separately.
Diluent:Methanol
Conc.:50 ppm
Inj. Vol.:2 µL
Mobile Phase
A:Water, 5 mM ammonium formate, 0.1% formic acid
B:Acetonitrile, 0.1% formic acid
Time (min)Flow (mL/min)%A%B
0.000.42575
10.000.42575
DetectorUV/Vis @ 228 nm
InstrumentUHPLC
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