Columns for Analytical HPLC
Antifungals Pursuit XRsUltra 2.8 Diphenyl A7521050X020 2 x 50 mm, 2.8 μm
Mobile Phase:
Water+0.1% HCOOH:MeCN+0.1% HCOOH, 80:20 0.4 mL/min Ambient UV, 254 nm
Flow Rate: Temperature: Detector:
2
1. 2. 3. 4.
240,000 1
4
μV
Column:
3
4-Aminobenzoic acid Sorbic acid Benzoic acid Salicylic acid
0
0
min
6 VLC0003
Liquid chromatography phase test mixture (LPTM) on Pursuit C8 Column:
Mobile Phase: Flow Rate: Detector:
2
A: 0.05% HCOOH in water B: 0.05% HCOOH in MeCN 0.6 mL/min UV, 220 nm
3
Aspartame Cortisone Reserpine Dioctyl phthalate
1
2
min
5
Adrenocorticosteroids on Pursuit PFP and C18
300
1 2
3 4
mAU
Pursuit PFP
5
7
6
10
9
8
VLC0004
1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
MeCN:water, 22.5:77.5 1.5 mL/min Ambient UV, 240 nm
Triamcinolone Prednisolone Cortisone Methylprednisolone Corticosterone Beclomethasone Prednisolone acetate Triamcinolone acetonide Cortisone acetate Fluocinolone acetonide
0
0
Pursuit C18
300
min
1
mAU
Mobile Phase: Flow Rate: Temperature: Detector:
1. 2. 3. 4.
4
Pursuit C8 A3031050X020 2.0 x 50 mm, 3 μm
25
3 2 4
10 5
6 7
8
9
0
0
min
25 VLC0005
LC AND LC/MS COLUMNS
859