Analysis of Chlorogenic Acid in oral liquid formulation

ERAS-1000-0034 LC Reversed-phase Shim-pack Series Shim-packTM VP-ODS Analysis of Chlorogenic acid in Vitamin C medicine 34 Keywords: Polyphenol Chromatogram of Standard Sample 1 1. Chlorogenic acid Standard Mix Chlorogenic acid (30 μg/mL) Chromatogram of Vitamin C medicine Sample 2 Pretreatment…

ERAS-1000-0020 LC Reversed-phase Shim-pack Series Shim-packTM VP-ODS 20 Analysis of Phenolic acids in Honeysuckle Keywords: Chinese herbal medicine, Phenolic acids, Chlorogenic acid Chromatogram of Standard Mix 1. Chlorogenic acid Methanol 2. 3,5-Di-O-Caffeoylquinic Acid 3. 4,5-Di-O-Caffeoylquinic Acid Standard Mix Chlorogenic acid…

ERAS-1000-0198 LC Reversed-phase Shim-pack Series Shim-packTM VP-ODS Analysis of Roxatidine Acetate Hydrochloride 198 Keywords: Gastrointestinal drug, dissolution testing mAU 1 15.0 1. Roxatidine Acetate Hydrochloride 12.5 10.0 7.5 5.0 2.5 0.0 0.0 System Column Mobile phase Flow rate Column temp.…

ERAS-1000-0290 LC Reversed-phase Shim-pack Series Shim-packTM VP-ODS Analysis of Cefoperazone Sodium and Sulbactam Sodium for Injection 290 Keywords: β-lactam antibiotics, antibacterial drug 1 Impurity A 2 Penicillamine 3 Impurity C 4 Sulbactam 5 Cefoperazone 6 Unknown Impurity 7 Impurity S…