Humic Acid test for Fertilizers - CDFA Method
Verify the Quality, Potency, and Compliance of Your Humate Products
Ensure Your Humic Products Deliver What They Promise
Whether you’re manufacturing, distributing, or applying humic substances, accurate humic acid content analysis is essential for product quality, regulatory compliance, and marketing claims. Our Humic Acid Content Test uses the California Department of Food & Agriculture (CDFA) standard method, ensuring lab-grade accuracy you can trust for labeling, registration, and QA documentation.
Why Test for Humic Acid?
- Verify % Humic Acid content in both liquid and dry humates
- Ensure label compliance with CDFA and other regulatory programs
- Support product registration with state agricultural departments
- Assess input quality for blending or custom formulation
- Back your claims with scientifically validated results
What’s Included in This Test
- % Humic Acid Content – Determined using the official CDFA methodology
- pH Measurement – Indicates product stability and compatibility
- Report Format – Clear digital report with validated numeric results
Sample Requirements
- Dry Humate: 1 cup minimum
- Liquid Humate: 1 pint minimum
- Packaging: Sealed, labeled container or bag
- Turnaround Time: 3–5 business days from receipt
CDFA-Compliant Testing
This analysis follows the CDFA-approved method required by the Fertilizing Materials Inspection Program (FMIP). This industry-funded initiative ensures that fertilizing materials sold in California are safe, effective, and match their guaranteed content.
Our lab provides the data you need to comply with FMIP standards and protect your reputation in the organic and biological input market.
Ideal For:
- Humate manufacturers and processors
- Distributors and resellers needing compliance reports
- Product registration with CDFA or other state agencies
- Consultants evaluating material quality
- Buyers verifying supplier claims
Order Your Humic Acid Content Test Today
Validate your humate’s potency and protect your brand with CDFA-compliant results from a trusted lab.
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