Product Development
Formulation Chemist for Effervescent Household Cleaning Tablets — 6 SKUs, Production-Ready
USD 1200 - USD 3200
固定料金
Project Overview
We are a Saudi consumer brand developing a line of eco-friendly effervescent cleaning tablets for the home care market. We have a det ...
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7月 05, 2026
Within a week - I'd like an expert to get started as soon as possible
Writing
The support I am looking for includes: Auditing the scientific content for technical accuracy and l
USD 16 - USD 120
固定料金
Scope of Work
The expert will be responsible for:
1. Scientific Content Audit
Review technical accuracy of experimental interpretation
Validate crys ...
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7月 04, 2026
Within a week - I'd like an expert to get started as soon as possible
Research
NMR spectral assignment
USD 8 毎時
時給
I am looking for an organic chemist experienced in assigning ¹H and ¹³C NMR spectra. The work involves producing publication-quality NMR assignments, ...
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7月 04, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Product Development
Develop premium single-use cleaning & stain removing wipes for equestrian apparel and tack.
USD 400 - USD 6800
固定料金
## Project Overview
I am seeking an experienced formulation chemist or product development consultant to develop a line of proprietary premium cleani ...
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7月 03, 2026
Within a week - I'd like an expert to get started as soon as possible
Writing
Writing results and disussion for Inverse modeling of hydraulic properties of soil using hydrus
USD 16 - USD 120
固定料金
Be able to expand on the results, describe the results, and do a discussion on the results. If reanalysis is required that will be great. it will be u ...
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7月 03, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Writing
The materials and methodolgy has need written but need in-depth key points and make creation of map
USD 16 - USD 120
固定料金
description of sites, creation of a map for the sites, description of inverse modeling of hydraulic parameters using hydrus 2D/3D coupled with PEST
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7月 03, 2026
Urgently, within 1-2 days - I have work that needs to be completed within a few days.
Research
Curd or paint bucket, I want to remove that ink label printed it's should get soft and little shine
USD 8 毎時
時給
am looking for an experienced formulation chemist to develop a water-based de-inking chemical for recycling PPCP paint buckets. The chemical should re ...
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7月 03, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Consulting
To secure a differentiated ATC classification for a developmental asset
USD 7200 - USD 24000
固定料金
ATC classification specialist (contract/advisory)We are supporting a global pharmaceutical client on an ATC classification strategy for a novel, disea ...
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7月 02, 2026
Within a month - It will take time to decide on whom to hire or get the work started.
Consulting
Need a chemist to help me isolate a specific alkaloid and get rid of it from my extraction process
USD 400 - USD 8000
固定料金
I work in the kratom industry. We extract the plant material to make an extract. We want to wash out some specifics alkaloids in order to conform to t ...
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7月 02, 2026
Within a week - I'd like an expert to get started as soon as possible
Product Development
Need a food scientist or chemist to develop 5 flavors of salt seasoning.
USD 400 - USD 3200
固定料金
I am launching a new consumer product in the salt seasoning industry.
I am looking for an experienced food scientist or flavor chemist with expertise ...
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7月 02, 2026
I'll decide later
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