What’s the standard testing method for STV purity?

Our specifies HPLC analysis using C18 column (250mm length, 0.25mm diameter, 0.25μm particle size) with mobile phase flow rate at 5.0mL/min and detection at 210nm. Sample preparation requires 80°C extraction for 30 minutes.

This article was published on March 20, 2026, and last updated on March 20, 2026. The article will be continuously updated.