Analysis of CyclamicAcid

ERAS-1000-0371 Reversed-phase LC Shim-pack Series Shim-packTM VP-ODS Analysis of Parabens 371 Keywords: Preservative mAU 700 1. 2. 3. 4. 600 1 500 Methlparaben Ethylparaben Propylparaben Butylparaben (50 mg/L each) 2 400 3 4 300 200 100 0 0.0 1.0 2.0…

ERAS-1000-0515 Reversed-phase LC Shim-pack Series Shim-pack™ VP-ODS Analysis of dipotassium glycyrrhizate and Tranexamic acid 515 Keywords: Cosmetics, Licorice, Anti-inflammatory ingredients, mAU mAU 1 100 250 nm 75 220 nm 2 75 1. GK2 2. TA 50 50 25 25 0…

ERAS-1000-0124 LC Reversed-phase Shim-pack Series Shim-packTM VP-ODS Analysis of Ibuprofen and Its Related Substance 124 Keywords: NSAIDs, anti-inflammatory, cold medicine mAU Ibuprofen 2 1. Ibuprofen 2. Valerophenone 3. 4-Isobutylacetophenone (500 mg/L each) 3 Valerophenone 1500 4-Isobutylacetophenone 1000 1 500 0…

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.…