Catecholamines and salsolinol were analyzed using Asahipak ES-502C 7C (a column for weak cation exchange chromatography) and an electrochemical detector (ECD).
Sample : Catecholamines
E. Epinephrine
NE. Norepinephrine
DA. Dopamine
SA. Salsolinol
Column : Shodex Asahipak ES-502C 7C (7.5 mm I.D. x 100 mm) Eluent : 25 mM Boric acid buffer + 75 mM Succinic acid + 20 mM EDTA (pH8.0) Flow rate : 1.0 mL/min Detector : ECD (700 mV, VS, Ag/AgCl) Column temp. : 40 °C
Courtesy of Dr. Chiba, Nihon University
Sample Name Index
Operation Manual / Certificate of Analysis
Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.
Product Name Index
Applications
- Adrenal Cortical Hormones (1) (SB-802.5 HQ)
- Adrenal Cortical Hormones (2) (GF-310 HQ)
- Steroides (SB-802.5 HQ)
- Catecholamines (1) (DE-613)
- Catecholamines (3) (ES-502C 7C)
- Catecholamines in Urine (ES-502C 7C)
- Catecholamines and Metabolites (1) (ODP-50 6D)
- Gibberellin Homologues (ES-502N 7C)
- Gibberellin Isomers (ES-502N 7C)
- Isolation of Ecdyson from Vitex Fiherii (GS-320 20G)
- LC/MS/MS Monitoring of the Estradiol Metabolism (NH2P-40 2D)
- LC/MS/MS Analysis of Monoamine Neurotransmitters (VC-50 2D)
- LC/MS/MS Analysis of Histamine and Histidine (VC-50 2D)