Gelyn J.
My main job on my current work is to evaluate the results of the physical and chemical tests conducted on foods and also of Nutritional Labelli...
Talha U.
I am a Environmentalist with Master degree in Environmental Sciences and have 10 years experience in water & wastewater and cleaner product...
Danijela S.
Post-Doctorate researcher on the project: Biorefinery of the orange. Ph.D. in science, project title: Products of hesperidin nanocrystals and s...
Dr. Akhilesh Kumar S.
M.Sc, M.Tech & PhD Expertise in Materials Chemistry Publications:14 (10 SCI indexed and 4 other) Journal Reviewer: Journal of ...
Deniz Emek S.
EXPERIENCE - Emission Tests and Reporting - Carbon Intensity Index Reporting - BWTS Sample Analysis & Reporting - Oil/Water/Fuel/Chemical ...
Deep C.
Environmental and Remote Sensing & GIS Expert with over 7 years of experience specializing in water quality analysis, environmental monitor...
Malik Tanveer A.
Detailed in My Profile
Gary S.
As an expert chemist, invented many profitable well known consumer products within the personal care, OTC, pharmaceutical, household, automotiv...
Hanan H.
Graduated with distinction (Cum Laude) with a bachelor's degree majoring in Chemistry from Institut Teknologi Sepuluh Nopember. All those e...
Parul G.
I'm very passionate about Physics, Geology, Chemistry, Biology, Technology and pretty much anything that ignite my curiosity about the worl...
Nalin D.
As a highly accomplished chemist with a First-Class degree in Chemistry from the University of Colombo and a Ph.D. from the prestigious Univers...
Alicia B.
I am a soil and water scientist. My main areas of interest and expertise lie in environmental chemistry, particularly in redox reactions. I hav...
María A.
• Graduate member of the University of Leicester’s Space Industries Accelerator, trained in all aspects of business formation, operation, finan...
James D.
Welcome! I'm James DeVore, a multifaceted freelancer with a diverse skill set that spans environmental and safety management, graphic desig...
Mazhar H.
I am Mazhar Hussain. I have done my M.Phil. and B.S Chemistry from Bahauddin Zakriya University, Multan, Pakistan. I will teach you Chemistry a...
Abigail R.
I am currently working as an editor. I have a strong background in field geology with a dissertation in remote sensing. Please reach out to me ...
Vandit S.
Project Proposal Writing, Analytical Methods - LCMS & HPLC, Statistical Analysis, Design of Experiment
Dr. Parul G.
Experienced scientific editor with a strong foundation in chemistry. Skilled in copyediting, proofreading, and technical writing. Proficient in...
Jemi G.
Post graduate degree in Microbiology. Curently working on effecient bacterial disinfection technologies for potable water. Previously, I have w...
Nusrath Rushdha S.
My research background is mainly in Environmental sciences with particular interests in Environmental Chemistry and Monitoring, Water Quality ...
Charles O.
PhD Geochemistry. Technical expert in oil industry and nuclear waste research labs. Expert witness for litigation involving materials propertie...
Kayla C. B.
Skilled interdisciplinary researcher with emphasis on the sources, transport, degradation, and fate of pollutants and materials through various...
Andressa D.
Pesquisa em tratamento e desinfecção de efluente para uso agrícola. Possui graduação em Gestão e Saneamento Ambie...
John B.
Dr. John W. Birks is co-founder and Chief Scientist at the new startup company Liquen Technologies. He previously co-founded the company 2B Te...
Vinita V.
10+ years of experience in scientific language editing 10 years of experience in research and academia -Plan, design and carry out high-tier ec...
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.

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.
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
You can choose to pay either a fixed or an hourly fee based on your requirement.
Post your Project (Free)
Your project details are safe, secure and visible only to logged-in users.
Get Quotes & Choose Experts
Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.
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.
Job Done!
Approve the deliverables once you're satisfied with the job done.