使用阳离子交换色谱柱Asahipak ES-502C 7C分析尿液中的儿茶酚胺。
Sample : Catecholamines in Urine
E. Adrenaline
N. Norepinephrine
D. Dopamine
Column : Shodex Asahipak ES-502C 7C (7.5 mm I.D. x 100 mm) Eluent : Sodium succinate-borate-ethylenediaminetetraacetate 0.05 mol/L-0.015 mol/L-0.05 mmol/L, pH6.7 Reaction reagent : (A); 0.1 M glycylglycine containing 0.1 M tartaric acid + 0.1 M boric acid + 2 mM zinc sulphate (pH6.5) (B); 0.25 M potassium borate buffer (pH8.4) containing 0.01 %(w/v) hexacyanoferrate(III) Flow rate : (Eluent) 1.0 mL/min, (Reaction reagent) 0.35 mL/min each Detector : Fruorescence (Ex 350 nm, Em 500 nm) Column temp. : 30 ℃ Reaction temp. : 90 ℃T. Seki et al., The Chemical Sciety of Japan, (7) (1986) 1040
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应用实例
- 肾上腺皮质激素 (1) (SB-802.5 HQ)
- 肾上腺皮质激素 (2) (GF-310 HQ)
- 类固醇 (SB-802.5 HQ)
- 儿茶酚胺 (1) (DE-613)
- 儿茶酚胺 (3) (ES-502C 7C)
- 儿茶酚胺和猪毛菜酚 (ES-502C 7C)
- 儿茶酚胺及其代谢物 (1) (ODP-50 6D)
- 赤霉素同系物 (ES-502N 7C)
- 赤霉素同分异构体 (ES-502N 7C)
- Vitex Fiherii中蜕皮激素的分离 (GS-320 20G)
- LC/MS/MS分析雌性激素代谢物 (NH2P-40 2D)
- 单胺类神经传递物质的LC/MS/MS分析 (VC-50 2D)
- 组胺和组氨酸的LC/MS/MS分析 (VC-50 2D)