What is the reason vacuum performance degradation of the AAS analyser?

I'm working with Agilent 200 series atomic absorption spectroscopy in the lab. There is no problem when I first started the analysis. As time passes, for example half an hour after starting the...

01 December 2020 3,867 3 View

Instrument brand in analytical method validation?

I have a question to those who work in analytical method development and validation in pharma industry. If you want to evaluate a different brand of HPLC instrument during validation (eg. the...

31 March 2020 4,430 6 View

How can we determine persistence criteria (run length and frequency) for Typical Meteorological Year (TMY) creation in Sandia Method ?

While trying to select typical months to generate a typical meteorological year (TMY) for weather files used in building performance simulation, 5 candidate months are determined at first step...

15 November 2019 8,748 2 View

Hello everyone. Did anybody use Miltenyi uMACS protein A/G Kit??

They mentioned antibody and microbeads amount but there is no information about sample concentration in instruction manual. What should be my sample concentration?? 2.2.1 Magnetic labeling 1. Add...

16 February 2016 6,421 3 View

Universal california biomechanics laboratory (UCBL) and insoles differences

I am curious about the difference between ucbl and personalized insoles. I could not find an article on this subject. It is said that the effect is the same in clinics.

01 January 1970 9,635 3 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

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02 March 2021 3,060 3 View

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02 March 2021 932 1 View

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

How does Scientist/RG community evaluates a case study article and the impact of it on a researcher career?

An article that is published as a case study in the SJR listed journal. How much value is added to a researcher career? How it is evaluated by a scientific researcher/University admission...

02 March 2021 9,661 3 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View