Section VI — Products of the chemical or allied industries
Subheading
281119
Other
Common commodities
Technical grade hydriodic acidMining-grade perchloric acidFluorosilicic acid for water treatmentIndustrial hydrobromic acid solutionPure perchloric acid for laboratory useHBr in bulk packagingTechnical HClO4 for chemical processesMining industry fluorosilicic acidIndustrial-strength hydriodic acidPerchloric acid for electroplating