标准有机酸 (3) (KC-811)

2023-07-19 13

色谱柱RSpak KC-811; Acetic acid乙酸;Citric acid柠檬酸;Fumaric acid富马酸;Glycolic acid乙醇酸;Isobutyric acid异丁酸;Lactic acid乳酸;Levulinic acid乙酰丙酸;Malic acid苹果酸;Propionic acid丙酸;Pyroglutamic acid焦谷氨酸;Pyruvic acid丙酮酸;Succinic acid琥珀酸;

使用RSpak KC-811分析标准有机酸。
  Sample :
1. Citric acid
2. Tartaric acid
3. Pyrubic acid
4. Malic acid
5. Succinic acid
6. Glycolic acid
7. Lactic acid
8. Fumaric acid
9. Acetic acid
10. Levulinic acid
11. Pyroglutamic acid
12. Propionic acid
13. Isobutyric acid
14. n-Butyric acid  
Columns : Shodex RSpak KC-811 (8.0 mm I.D. x 300 mm) x 2 Eluent : 6 mM HClO4 aq. Flow rate : 1.0 mL/min Detector : VIS (430 nm) (Post column method) Column temp. : 50 ℃
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