Analysis of Pyridine Derivatives

ERAS-1000-0103 LC Reversed-phase Shim-pack Series Shim-packTM GIST C8 Analysis of Omeprazole within USP Methods 103 Keywords: proton-pump inhibitor, PPIs, gastric acid 1 The USP Original Method The USP Fast Method The USP Original Method System Column Mobile phase Flow rate…

ERAS-1000-0104 LC Reversed-phase Shim-pack Series Shim-packTM GIST C8 Analysis of Omeprazole within JP Methods (Test for Required Detectability) 104 Keywords: proton-pump inhibitor, PPIs, gastric acid 1 1. Omeprazole 5 mg/L 1 mg/L System Column Mobile phase Flow rate Column temp.…

ERAS-1000-0286 LC Reversed-phase Shim-pack Series Shim-packTM GIST C8 Analysis of Iso-α-Acids, α-Acids, and Humulinones under EBC 9.47 286 Keywords: bittering components in beer 1. Humulinones 2. Iso-α-acids 3. α-acids System Column Mobile phase Flow rate Time program Column temp. Injection…

ERAS-1000-0210 LC Reversed-phase Shim-pack Series Shim-packTM GIST C18 210 Analysis of Linear Fatty Acids Keywords: linear fatty acid 1. Acetic acid 2. Propionic acid 3. Butyric acid 4. Valeric acid 5. Caproic acid 6. Enanthic acid 7. Caprylic acid 8.…