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Free Online Tools

Home | Free Online Tools

Tools

Check out the small tools below for your needs.

Carbon Content Calculator

Calculate the carbon content (C%) by formula.

Theoretical Oxygen Demand (ThOD) Calculator

Calculate the theoretical oxygen demand by formula.

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Offerings
Platform
- Documentation
Tests
- Biodegradability Testing Methods
- All Tests
Resources
About
- Careers
Pricing
Contact

Aropha is here to provide biodegradability and compostability testing that is cost-effective and efficient. Bring research to market faster with Aropha’s AI-driven digital twin platform.