
ChemWhat: The Global Benchmark in Ultra-High-Purity Rare Earth, Metal Halide, and Chalcogenide Reagents
As a globally registered trademark of Watson, ChemWhat has established itself as a rising international leader in the field of ultra-high-purity inorganic reagents. Known for its unwavering commitment to quality, ChemWhat has become a trusted brand among researchers and industries worldwide. Its product line—spanning rare earth halides, other metal halides, and metal chalcogenides—has been widely