Where can I find AOAC methods?

20 April 2020 0 8K Report

hello everybody, where can I found AOAC methods free to download? I'm looking for vitamina D3 methods..

Thank you!

Badges
Science topic

More Antonella Galeone's questions See All

Dissolution test in dietary supplements: what's the right protocol to follow for tabs, is there a correlation between disintegration and dissolution??

Dear all, I have to test the dissolution of several dietary supplements. In particular I'm going to analyze the dissolution of vitamin C (different %) in tablets (normal dosage) Reading the Eu.Ph....

17 May 2022 5,519 4 View

What HPLC method for sodium butyrate?

hello, I'm looking for an HPLC method for sodium butyrate in food supplements. I'm looking for a method without phosphate buffer. My instrument is HPLC Agilent 1260, binary pump, mobile phases...

07 August 2019 3,583 3 View

Vitamins stability: what is the behavoiur of fat& water soluble vitamins in food supplements, what is the stability trend and what're your experience

Dear all, I'm looking for informations about vitamins stability (both water&fat soluble). I've done several HPLC analysis in different kind of dietary supplements (tablets, powder, liquid,...

01 January 1970 2,525 3 View

Which Scopus Journal provides the most affordable fees?

"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....

10 August 2024 8,621 1 View

GC-MS retention index prediticon?

Hello experts, Does anyone know any free software about retention index prediction ?

08 August 2024 7,403 2 View

Could you please suggest methods to compare free protein and immobolized protein binding properties?

I have an antibody binding generic protein and I need to compare its activity in a free and immobolized form. I understand that there are a number of methods to determine Kd value of a free...

05 August 2024 5,311 0 View

What researches are there for satisfaction level of the hospital attachment for student nurses ?

I am doing a study on nursing students satisfaction on the hospital attachment whether they are satisfied with the clinical attachment or not. I need more research studies on this

03 August 2024 6,985 2 View

Where can I find free research instruments for Nursing?

for eg. transition shock scale

01 August 2024 5,998 0 View

Why do open and free science in a world where science is not open and free?

Because I have realized that the world tends more and more to do open and free science and there is a trend more and more to choose free databases, free tools and open access platforms.

01 August 2024 10,046 1 View

My cfDNA extraction protocol using silica beads works with plasma collected in COD SAGM bags but not with plasma collected in K2 EDTA tubes. Why so?

I am currently performing cell-free DNA (cfDNA) extraction from plasma using an in-house developed kit that employs silica-coated magnetic beads. My protocol works effectively with plasma obtained...

28 July 2024 3,559 0 View

Do you know of any online international conferences that offer free discussions?

Do you know of any online international conferences that offer free discussions? I am looking for examples in the field of molecular ecology and DIY biology.

28 July 2024 6,501 0 View

Is there any free database to get banks' financial statements for MENA region countries?

27 July 2024 7,260 4 View

Why do women use fantasy to achieve arousal alone?

Women also often find it easier to fantasise when self-pleasuring than in sex with a partner. The immediacy of someone else’s needs actually inhibits the expression and satisfaction of their own....

26 July 2024 8,351 2 View