Determination of Guaifenesin, Codein and Pseudoefedrin in cough syrup

KNAUER HPLC Phases USP “L” code column listing USP USP Specifications Code Octadecyl silane (ODS, C18) chemically L1 bonded to porous silica or ceramic microparticles, 1.5- 10 μm diameter, or a monolithic silica rod. KNAUER Phases Eurospher 100 C18 Eurospher…

ERAS-1000-0495 GC FID SH Series SH-5 Amine Analysis of underivatized cold medicine 495 Keywords: Pharmaceuticals, Forensics 1. Phenylpropanolamine 2. Phenylephrine 3. Guaifenesin 4. Pheniramine S. Phenyltoloxamine 6. Chlorpheniramine 7. Brompheniramine 8. Dextromethorophan 9. Pyrilamine 10. Codeine 11. Hydrocodone Instrument :…

Separation of fat soluble Vitamins Method HPLC VFD0061J RP Mode Column: ProntoSIL 120-3 C18 SH, 250 x 3.0 mm ID Phase: ProntoSIL 120-3 C18 SH Conditions: Eluent: Gradient: Flow rate: Temperature: Volume: Detection: Evaporated Light Scattering Detector (T: 33 °C)…

Separation of Trimethoprim and Sulfamethoxazol Method HPLC VPH0035J RP Mode Column: ProntoSIL 120-5 C18 SH, 250 x 4.0 mm ID Phase: ProntoSIL 120-5 C18 SH Conditions: Eluent: Gradient: Flow rate: Temperature: Volume: Detection: UV at 220 nm Substances: Trimethoprim, Sulfamethoxazole…