Purity: API Grade ≥99%, Veterinary Grade ≥98.5%, Injectable Grade ≥99%, Technical Grade ≥97%.

Purity: Pharmaceutical Grade ≥99%, API Grade ≥98.5%, Topical Grade ≥99%, Technical Grade ≥97%.

Purity: Research Grade ≥98%, High-Purity Grade ≥99%, Pharmaceutical Grade ≥99.5%

Purity: USP Grade ≥19,000 IU/mg, EP Reference Standard, Pharmaceutical Grade ≥30,000 IU/mg

Purity: Research Grade ≥98%, Pharmaceutical Grade ≥99%

Purity: Reagent Grade ≥98%, Analytical Grade ≥99%, Diagnostic Grade ≥97%, Technical Grade ≥95%.

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: Research Grade ≥95%; High-Purity Grade ≥98%; Analytical Grade ≥99%.

Purity: Industrial Grade ≥98%; High Performance Friction Grade ≥99%; Electronic Grade ≥99%

Purity: Reagent Grade ≥98%, High-Purity Grade ≥99%, Technical Grade ≥95%

Purity: Reagent Grade ≥98%, High-Purity Grade ≥99%, Technical Grade ≥95%

Purity: Reagent Grade ≥98%, High-Purity Grade ≥99%, Technical Grade ≥95%

Purity: Reagent Grade ≥98%, High-Purity Grade ≥99%, Food/Cosmetic Grade ≥95%

Purity: Research Grade ≥95%; High-Purity Grade ≥98%; Analytical Grade ≥99%

Purity: Research Grade ≥95%; High-Purity Grade ≥98%; Biochemical Grade ≥99%

Purity: Pharmaceutical Grade ≥99%, API Grade ≥98.5%, Oral Grade ≥99%, Technical Grade ≥97%.

Purity: Peptide Grade ≥95%, High-Purity Grade ≥98%, Pharmaceutical Grade ≥99%

Purity: Research Grade ≥98.0% (HPLC), High-Purity Grade ≥99.0% (HPLC)

Purity: Research Grade ≥95%; Pharmaceutical Intermediate Grade ≥98%