Wavelength: 220nm Flow rate: 1.0ml / min
Mobile phase: A: 0.54g potassium dihydrogen sulfate and 2.79g dipotassium hydrogen sulfate, add water to 2000ml
B: Acetonitrile
A B
0 80 20
40 30 70
45 30 70
47 80 20
52 80 20
Column: Chenhang chromatography column 91182545 C18 5μ 250 × 4.6 801034
Convenient folding for long battery life.
fold
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