Cesium-137 Chloride Solution from Mexico
Cesium-137 chloride in solution form for calibration sources and research. It is an 'other' radioactive compound per HTS 2844.43.0050.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Submit radiation survey data with customs entry
• Declare activity levels precisely (Bq/g) for duty assessment
• Avoid bulk residues classification by providing chemical purity certificates