Humic Acid Test on Solid/Liquid - CDFA Method
Humic Acid Test using the CDFA Method
Our Humic Acid Test using the CDFA (California Department of Food and Agriculture) Method provides accurate measurements of humic acid content in liquid fertilizers and soil amendments. This method complies with the Fertilizing Materials Inspection Program standards, ensuring that your products meet regulatory requirements and quality guarantees.
What’s Included:
- % Humic Acid Content: Verified using the CDFA-approved method.
- pH Measurement: Ensures the product’s acidity or alkalinity aligns with industry standards and application needs.
About the CDFA Fertilizing Materials Inspection Program:
The CDFA’s Fertilizing Materials Inspection Program is an industry-funded initiative designed to:
- Ensure fertilizing materials are safe and effective.
- Verify that products meet the quality and quantity guaranteed by manufacturers.
- Support consumer confidence through rigorous registration, inspection, and research practices.
Sample Submission:
- Minimum Sample Size Required: 2 cups for dry samples or 12 ounces for liquid samples.
- Sample Types Accepted: Liquid fertilizers, soil amendments, and other humic acid-containing products.
Turnaround Time:
- Results available within 5 to 7 business days.
Why Choose the CDFA Method for Humic Acid Testing?
- Regulatory Compliance: Ensure your product meets CDFA standards, a requirement for registration and sale in California.
- Quality Assurance: Confirm that your product delivers on its claims for humic acid content.
- Market Confidence: Demonstrate your commitment to safety and efficacy to consumers and stakeholders.
Additional Information:
Testing with the CDFA method ensures your product aligns with the stringent requirements of one of the industry’s most respected regulatory programs. By providing reliable data on humic acid content and pH, this test supports transparency and trust in the marketplace.
Order your Humic Acid Test for Liquid Samples (CDFA Method) today to meet regulatory standards and ensure product excellence!
Frequently Asked Questions
- What are your business hours?
Our office is open Monday thru Friday from 8 am to 5 pm. We do close for major holidays, so we recommend ordering your testing and sending your sample early if a holiday is coming up. You can always reach us by email. Just send us a message at info@tpslab.com
- When will I get my results?
We understand that you need your results as soon as possible. That is why we make sure to begin processing your samples as soon as they arrive at our laboratory. When the results are ready, we will email them to the email address you provided on your submittal form. The list below will give you an idea of our usual turnaround times.
Soil Tests: 5-7 Business days
Water Tests: 5 - 7 Business days
Plants Tests: 24 - 48 Hours
Compost Tests: 7 - 14 Business days
Fertilizer Tests: 3 - 5 Business days
Heavy Metals Test: 7 - 14 Business days
We offer a rush option for an additional 50% of the testing cost, but we would encourage you to give yourself time to test before you get to a point where a rush is needed.
