How long it takes for laboratory based lead nitrate powder to expire?

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What does p-value, F-value and R-squared value means in ANOVA?

I am using design expert software for optimising the percentage adsorption response i got by performing adsorption experiments. When the Analysis is done on ANOVA present in the software itself, I...

04 May 2019 9,886 5 View

How long does it take for lead to precipitate in lead nitrate solution (lead nitrate + distilled water)?

I want to prepare 1000 ppm lead nitrate stock solution in distilled water. I am concern that storing it for a brief period say, 4-5 days or 1 week may lead to precipitation of lead. Please explain...

02 March 2019 282 5 View

Why do we activate biochar?

I am using biochar for adsorption of heavy metals. Experts are suggesting to activate the biochar through acid or base treatment. what are the benefits of activation? How does it improve heavy...

10 November 2018 3,083 6 View

What is the lower and upper permissible limit of lead in Industrial wastewater of India?

i have to perform adsorption of lead by taking biochar as adsorbent. Therefore i have to set initial concentration range for synthesise lead nitrate solution which would be used for adsorption...

10 November 2018 6,365 3 View

What is the correct procedure of calculating %O from CHNS elemental analysis?

This is a confusion of many, while calculating the %O from CHNS analysis, whether it is necessary to subtract %Ash content? in some papers they do and in some papers they don't. which is the...

09 October 2018 9,445 6 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

Research Methodology - Impact of Corporate Reputation on Stakeholders Behaviors?

Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks

06 August 2024 949 0 View

Project/Experimental assistance ？?

Do experiments on behalf of Our Business: Laboratory animal rearing Animal modeling Experimental animal behavior detection, image ultrasonic detection, electrophysiology platform Organoid...

05 August 2024 5,829 1 View

Short Synthesis of Graphene Oxide from Natural Graphite Flakes?

I am in search of a modified Hummer's method, which can be used to synthesis graphene oxide within 6-8 hours. As I am a student it is not allowed for us to work after 5 in the laboratory. So I am...

01 August 2024 8,368 2 View

Is there any novel idea to prevent mastitis in dairy cows?

herbal topical spray like any feed modification any immune booster to resist infection

31 July 2024 4,423 2 View

Are you interested in contributing a book chapter on biomaterials in Orthopaedics?

I am editing a book for Springer Nature on recent advancements and future trends in biomaterials for orthopedic and trauma applications, with a publication date slated for early next year. If you...

29 July 2024 5,015 9 View

How can I find writers for drafting, submitting, and publishing papers?

Looking for paper collaboration writers： Collaboration Model 1: 1.1 Based on the chosen topic, complete the paper writing, select an SCI or SSCI Q1 journal, submit using my QRCID, and complete...

27 July 2024 8,965 1 View

Can you recommend provider Intermediate laboratory test for hydrocarbon, polyethylene & polypropylene?

Accredited laboratory of JV "Uz-Kor Gas Chemical" LLC (Uzbekistan) is looking for providers to conduct interlaboratory comparison tests on gas chromatographic analysis of hydrocarbons (component...

25 July 2024 8,108 0 View

Have you tried using Vizly for your data analysis? Use the link: https://vizly.fyi/?via=olatomide. How do you see it?

AI has made it easier to code and analyze data

25 July 2024 9,861 1 View