Zahra Shokuhi

3 Questions 4 Answers 0 Followers

Questions related from Zahra Shokuhi

Lactic acid determination?

hi dears,i need help.. i want to estimate lactic acid concentration in fermentation medium by colorimetric method using 4-phenyl phenol. at first i want to draw lactic acid standard curve. can any...

01 August 2016 464 2 View

What is the proper buffer?

hi dears, i have a question.can anyone know how i can make a lactic acid solution with range pH 3-7? I should note that lactic acid solution has pH 1-2 and i can only make pH 3 and 4 with NaOH 10N...

09 July 2016 7,232 2 View

Rp-hplc determination of lactic acid in fermentaion medium?

does anybody can help me ? I want the protocol of reverse phase hplc of lactic acid determination . thank you all

19 April 2016 2,686 6 View