Purity: Research Grade ≥95%; High-Purity Grade ≥98%; Analytical Grade ≥99% (metal basis)

Purity: Industrial Grade ≥95%, Pharmaceutical Grade ≥98%, High Purity Grade ≥99%

Purity: Industrial Grade ≥95%, High-Purity Grade ≥99.5%, Electronic Grade ≥99.99%

Purity: Analytical Grade ≥99.0%; HPLC Grade ≥99.5%; Pharmaceutical Grade ≥99%; Industrial Grade ≥98%

Purity: Industrial Grade ≥99%; High-Purity Alloy Grade ≥99.5% (based on total alloy composition)

Purity: Analytical Reagent Grade (AR) ≥98%, Reagent Grade ≥97%, Technical Grade ≥96%, High-Purity Grade ≥99%

Purity: Technical Grade (~95–98% purity, used for BeO/Be metal production); Research Grade (≥99% trace metal

Purity: ≥98%

Purity: Technical Grade ≥95%; Reagent Grade ≥98%; Analytical Reference Grade ≥99%.

Purity: Industrial Grade ≥95%; High-Purity Grade ≥98%; Specialty Additive Grade ≥99% (supplier dependent)

Purity: Analytical Reagent Grade (AR) ≥99.0%; High Purity Grade ≥99.5%; Laboratory Grade ≥98.0%

Purity: Industrial Grade ≥95% mineral content; Cosmetic Grade ≥98%; High-Purity Grade ≥99%

Purity: Industrial Grade ≥99.5%, High Purity Grade ≥99.999%, Ultra High Purity Grade ≥99.9999%

Purity: Industrial Grade ≥95%, Flame Retardant Grade ≥98%, Pharmaceutical Grade ≥99.0%, High-Purity Grade ≥9

Purity: Reagent Grade ≥98%; High-Purity Grade ≥99%; Research Grade ≥99.5%

Purity: Research Grade ≥95%; High Purity Grade ≥98%; Electronic Material Grade ≥99%

Purity: Industrial Grade ≥99.0%; High-Purity Grade ≥99.9%; Semiconductor Grade ≥99.999%

Purity: Industrial Grade ≥95%; High Purity Grade ≥98%; Specialty Coating Grade ≥99%

Purity: Analytical Grade ≥99.0%; Pharmaceutical Grade ≥99.0%; Food Grade ≥99%; Industrial Grade ≥98%

Purity: ≥99.5%