Aquarium Dechlorinator Sodium Thiosulfate from Mexico
Concentrated sodium thiosulfate solution crystals for aquarium dechlorination, consisting of the pure sodium thiosulfate salt. Despite its retail purpose, it remains a chemically defined thiosulfate of sodium, classifiable under this tariff item.
Duty Rate — Mexico → Canada
0%
Import Tips
• If the product is put up for retail sale with instructions, check if it qualifies as a preparation of Chapter 38, which could override classification
• Keep packaging labels to show the active ingredient is sodium thiosulfate
• Confirm the product is not mixed with other chemicals like conditioners