Can anyone help with vitamin A determination in liposomal medical device?

06 May 2015 1 5K Report

Hy, may you suggest a method to quantify Vitamin A in a liposomal solution of medical device with HPLC? How can i avoid degradation during extraction process?

Regards

Stefano

Monica Gulati

I feel, you can go for ultrafiltration at low temperature.

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