# Blog

> Insights on tea quality testing, NIR spectroscopy, regulatory compliance, and the Ceylon Tea supply chain.

- Canonical URL: https://spectrify.ai/blog

**Resources & Insights**

Articles on tea quality testing, NIR spectroscopy, the Ceylon Tea supply chain, and regulatory compliance.

- [The history of Ceylon Tea and why quality still defines it](https://spectrify.ai/blog/history-of-ceylon-tea) (Industry Insights, July 2026): Ceylon Tea built its quality reputation over 150 years. See what that history requires from exporters verifying lots today.
- [Tea AI for moisture and polyphenol testing in Sri Lanka](https://spectrify.ai/blog/tea-ai) (Technology Explainers, July 2026): Learn how tea AI tools measure moisture and polyphenol content for Sri Lankan tea exporters, and what TRI certification means for your results.