Dr.Aneez Ahamad, P.Y

6 Questions 19 Answers 0 Followers

Questions related from Dr.Aneez Ahamad, P.Y

Does anyone have a concrete idea regarding OPA derivatization reagent preparation used during the analysis of histamine?

I use sodium tetraborate buffer. It never dissolves easily in water (10.0 mM, adjusted to pH 10.0 by 10.0 mM & 1.0 mM NaOH). It still look hazy. It is to be added to (OPA, Methanol and...

12 October 2015 958 1 View

What is the major diference between C-3 and C-4 plants?

Why is it that honey requires C-3 plant sugars?

03 February 2015 3,956 14 View

Is the separation of bioamines eluting along with histamine a difficult process in UHPLC?

As it is closely related species, in the spoilage fishes u find close retention times

25 December 2014 10,007 2 View

Can someone throw some light on the analysis of sodium salts of nitrites and nitrates added as preservatives in meat by HPLC ?

Could be a full text reference

25 December 2014 8,503 3 View

Increase in histamine concentration is an indication of spoilage of fish. Does anyone analyse histamine in fish by HPLC?

Thanks in advance for your replies.

23 December 2014 7,461 2 View

Does anybody have the address of the supplier who provides CRM in Honey matrix?

This is for stable isotope analysis

09 December 2014 1,916 1 View