LC/MS Analysis of Potassium Sorbate on SeQuant(R) ZIC-HILIC

LC/MS Analysis of Potassium Sorbate on SeQuant® ZIC-HILIC

Conditions

column SeQuant ZIC-cHILIC, PEEK, 150 x 4.6 mm, 5 μm, 200Ã… (1.50455.0001)
column temp. 30 °C
mobile phase [A] acetonitrile; [B] 10 mM ammonium acetate, adjusted with acetic acid to pH 6.0; (70:930 (v/v), A:B)
[[A] acetonitrile; [B] 10 mM ammonium acetate, adjusted with acetic acid to pH 6.0; (70:930 (v/v), A:B
)
[A] acetonitrile; [B] 10 mM ammonium acetate, adjusted with acetic acid to pH 6.0; (70:930 (v/v), A:B)

[A] acetonitrile; [B] 10 mM ammonium acetate, adjusted with acetic acid to pH 6.0; (70:930 (v/v
flow rate 0.6 mL/min
pressure 362 psi 25 Bar
sample Dissolve 5 mg of potassium sorbate standard with 100 mL of diluent (Diluent: Mobile phase)
injection 10 μL
detector 240 nm cell: 10 μL

Description

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suitability application for HPLC

Materials

     
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