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Top Freelance Environmental Chemistry Scientists For Hire

Imran Ali S.

Expert in ISO17025 , QA/QC and R&D with 17+yrs Oil and Gas ,Fertiliser and Environmental Labs , Technical Writer
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USD 40/hr
M.Sci. Chemistry
Pakistan

I am a Senior Chemist and QA/QC professional with 17+ years of experience across Oil & Gas, Fertilizer, and Environmental sectors. My core ...

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USD 40/hr
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Mohd S.

Chemical & Environmental Engineering Specialist | CFD, Thermodynamics, Lab Analysis & Compliance Reporting Exper...
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USD 10/hr
Bachelor of Chemical Engineering
India

I’m a Chemical Engineering graduate with versatile expertise in environmental chemistry, thermo‑fluid systems, process simulation (CFD), and co...

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USD 10/hr
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Muhammad D.

Applied Chemist & Elsevier Co-author | Expert in Scientific Writing and Materials Characterization
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USD 12/hr
BS Applied Chemistry
Pakistan

APPLIED CHEMIST & POLYMER RESEARCHER: Experienced researcher with a BS in Applied Chemistry specializing in polymer science and nanomateria...

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USD 12/hr
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Dr. Neha K.

PhD Ecotoxicologist | Environmental Risk Assessment | Scientific Writer
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USD 30/hr
PhD Researchers (Ecotoxicology-Zoology)
India

I am a PhD-trained ecotoxicologist specializing in environmental toxicology, chemical risk assessment, and scientific writing. My research focu...

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USD 30/hr
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Dr. Karen Jean M.

PhD Physical Chemist | Environmental Chemistry, Quantum Computing Algorithms, Spectroscopy, & Scientific Consulting
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USD 75/hr
PhD | Physical Chemistry
Canada

PhD-trained physical chemist with 10 years of experience in laser spectroscopy data analysis, environmental and quantum chemistry....I help researchers and companies convert complex experimental or computational data into publication-ready...

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USD 75/hr
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Dr. Brett D.

Nature-published researcher, and Nature editor (in-house) and science writer (freelance) since 2009.
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USD 100/hr
MBA
Australia

Cross-disciplinary postdoctoral expertise in water, planetary health, environmental and social development, mining, geology, geochemistry, chem...

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USD 100/hr
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Dr. Amanpreet K.

Freelance Scientific Writer & Research Consultant | Ph.D in Chemistry | Academic & Review Paper Specialist
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USD 20/hr
Ph.D., Chemistry
India

I am a Ph.D in Chemistry with a strong background in scientific research, academic writing, and review article development. I have authored and...

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USD 20/hr
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Dr. Beatriz G. G.

Líder de I+D | Especialista en Microbiología Agrícola y Ambiental | Biotecnología para Control Biol&...
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USD 25/hr
DOCTORADO EN INNOVACION BIOTECNOLOGICA
Mexico

Biotecnóloga microbiana con más de 10 años de experiencia en el desarrollo y acompañamiento en el escalamiento de solucione...

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USD 25/hr
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Dr. Prof. Dr. Robina F.

Academic Leader & Global Environmental & Metallurgical Scientist, Waste Treatment &, & UN SDG-Aligned Su...
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USD 50/hr
PhD
Pakistan

I am a globally experienced Environmental and Metallurgical Scientist with over 35 years of expertise in waste treatment, metals recovery, orga...

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USD 50/hr
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Dr. Virender B.

PhD Analytical Chemist | Scientific Writing & Data Analysis Expert with 8+ years of experience
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USD 25/hr
PhD Chemistry
India

I am a Ph.D. in chemistry specializing in functional materials, particularly metal–organic frameworks (MOFs), covalent organic frameworks (COFs...

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USD 25/hr
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Dr. Chirag D.

Ph.D. in Analytical Chemistry | Expert in HPLC, HPTLC & UV Method Development
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USD 20/hr
Ph.D., Chemistry
India

Ph.D. in Analytical Chemistry with expertise in analytical method development and validation for pharmaceutical APIs using advanced instruments...

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USD 20/hr
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Dr. Reza H.

Senior Scientist | Immunoassay Development | Biosensors | IVD & Diagnostics Expert (PhD)
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USD 80/hr
Analytical Chemistry
United States

I am an award-winning Analytical Chemist and Senior Scientist with 15+ years of experience in immunoassay development, biosensors, bioconjugati...

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USD 80/hr
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Gargi ..

Research analyst | Sustainability & Compliance Specialist | EU PPWR & EPR Regulations | Circular Economy, Waste ...
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USD 500/hr
M.Sc. Environmental Sciences
India

My interests and experience lie in environmental law and policy, EPR, regulatory affairs , sustainability and ESG, waste management and recycli...

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USD 500/hr
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Dr. Ruth Mwongeli M.

Technical Due Diligence for Materials | Evidence Review, Claims Risk, Gap Analysis, Validation Plans, 8+ years in R&...
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USD 52/hr
Doctor of Philosophy
Korea, South

I help climate-tech teams, R&D groups, accelerators, and innovation programs make defensible materials decisions without wasting months in ...

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USD 52/hr
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Dr. Jayjit M.

Assistant Professor with 20 years of experience, specializing in Environmental Science, Ecology, BioGeochemistry,
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USD 15/hr
M.Sc. in Environmental Science
India

Expertise includes microbial interactions, nutrient dynamics, toxicology, and bioremediation....Proficient in a wide range of analytical techniques and statistical analysis, with a strong publication...

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USD 15/hr
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Dr. Alaa A.

Remote Scientific Consultant | Physics PhD | Technical Writing & Multilingual Translation
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USD 58/hr
PhD in Physics
France

PhD in Micro and Nanosystems with over 10 years of international experience as a professor, researcher, and academic advisor in physics and mec...

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USD 58/hr
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Dr. Abdul G.

MSCA Fellow-Materials & Environmental Chemist | Writer with 10+ years of experience in environmental chemistry resea...
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USD 120/hr
Ph.D Environmental Science
Italy

I am a Marie Curie Fellow at the University of Padua, Italy, with over a decade of interdisciplinary research experience in environmental scien...

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USD 120/hr
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Ruan F.

Editor, writer, and researcher delivering clear, impactful work with precision and purpose.
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USD 50/hr
Copy-editing. Completed a rigorous 100-hour course in the copy-editing of creative, academic, and digital texts, with particular emphasis on grammatical precision, structural improvement, and respect for authorial voice.
South Africa

Aesthetic: Earthy elegance — muted greens, rustic reds, natural textures. Communication Style: Clear, structured, practical, friendly. Strength...

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USD 50/hr
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Dr. Patrick D.

Data-Driven Environmental Insights | PhD-Level Expertise in Modeling, Forecasting, & Insight Generation
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USD 30/hr
PhD
United States

I’m a PhD-trained Environmental Engineer with specialized expertise in statistical modeling, geospatial analysis, and environmental data scienc...

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USD 30/hr
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Dr. Kandarp B.

PhD Microbiology | Scientific Writer, Editor & Research Mentor | 17+ Yrs in Life Sciences & Multidisciplinary Re...
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USD 35/hr
PhD
India

I am a PhD in Microbiology with 17+ years of experience in scientific writing, editing, and research mentoring across life sciences and multidi...

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USD 35/hr
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MOHANRAJ M.

Independent Researcher | Academic Writer | Predictive Modeling & Business Strategy Consultant
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USD 55/hr
BE - Computer Science and Engineering
India

I’m Mohanraj Muralidharan, a passionate explorer at the intersection of quantum physics, data analytics, and human behavior, currently working ...

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USD 55/hr
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Haniyeh A.

Research & Development Scientist | Expertise in QC, LC-MS/MS, Chromatography, Environmental and Wastewater Analysis
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USD 40/hr
Masters of Science
Austria

Research & Development Scientist with expertise in Quality Control, LC-MS/MS, and chromatography. Skilled in environmental and wastewater a...

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USD 40/hr
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Minakshi S.

Scientific Writer | Expert in Chemistry, Bioethanol Research, and Regulatory Documentation | 5+ Years in Pharma R&D
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USD 25/hr
MSc
India

I offer scientific writing services with 5+ years of experience in pharmaceutical R&D and PhD research in 2G bioethanol. I specialize in ma...

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USD 25/hr
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Dr. Jan S.

Scientfic Expert | Critical Reader and Writer | PK/PD Specialist | Experiment and Product Designer | Regulatory Affairs
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USD 60/hr
Doctor of Philosophy - PhD
Austria

🚀 Your Go-To Scientific Consultant for Mission-Critical Projects 🚀 Need an expert who can not only understand complex science ...

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USD 60/hr
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Dr. Sukritee B.

Freelance Deep Tech Research & Innovation Consultant 10 Years in Structural Biology, Immunology & Translational...
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USD 50/hr
PhD
United Kingdom

I am a Research Associate with a PhD in Structural Biology and Enzymology, complemented by postdoctoral experience in immunology and protein bi...

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USD 50/hr
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Consult top freelance environmental chemistry scientists with expertise in soil chemistry, atmospheric research, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

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Confidentiality Assured

We take several measures to help you work with full confidence and peace of mind.

Keep your project private

Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

NDAs and IP protection

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.

Kolabtree ensures safety and security of your payments and personal information and project details. Kolabtree’s T&C includes a default confidentiality and NDA clause.

You will receive detailed proposals directly from Kolabtree. These proposals will include a comprehensive Statement of Work (SOW), project fees, milestones, and deadlines.

You can choose to pay either a fixed or an hourly fee based on your scope of work. Pre-pay for the next milestone. You have to approve the deliverables only if the quality meets your expectations. If you arn’t happy, we’ll refund your money.

Kolabtree will share multiple quotations for your project. You have the freedom to accept the quote that aligns with your project requirement and budget. You can get in touch with us in case you want to discuss the fee.

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection.

Why Kolabtree

Contact experts directly

Speak directly with freelancers and explain your requirements.

100% satisfaction guaranteed

You have to approve the deliverables only if quality meets your expectations. If you arn’t happy, we’ll refund your money.

Project Management

Keep track of files and conversations in the user-friendly Workspace.

Flexible, secure payments

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1

Post your Project (Free)

Your project details are safe, secure and visible only to logged-in users.

2

Get Quotes & Choose Experts

Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

3

Collaborate

Pre-pay for your project and work with the expert to get your desired output. Keep track of files and conversations in the user-friendly Workspace.

4

Job Done!

Approve the deliverables once you're satisfied with the job done.