Analysis of formic acid by hplc

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bhushanp85
bhushanp85's picture
Analysis of formic acid by hplc

 Hello frnds,

I hv no idea about analysis of formic acid by hplc.

i wanna determine it as a residual solvent. Can u tell me chromatographic conditions n sample preparation proce

hirpara_rohit
hirpara_rohit's picture
Hi

Hi
bhushan
I have one Analytical method for determination of formic acid by HPLC .
I explain you briefly.

Column: YMC ODS AQ(250x4.6)mm,5µ
Wavelength:210 nm
Flow:1ml/min
Inj.vol:20µl
Column Temp:Ambient
Mobile phase :Buffer and ACN
Buffer: 14.2gm Na2SO4 in 1liter water.adjust pH to 2.65 with Methane sulfonic acid.