Purity: Research Grade ≥98%; High-Purity Grade ≥99%; Pharmaceutical Intermediate Grade ≥99%

Purity: Natural Grade ≥98%, Synthetic Grade ≥99%, FCC Food Grade

Purity: ≥98% HPLC, ≥95% Natural Extract Grade, Analytical Standard

Purity: USP Grade ≥99.7%, FCC Food Grade, Natural Grade ≥99%

Purity: Natural Grade ≥95%, Synthetic Grade ≥98%, FCC Food Grade

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

Purity: ≥98%

Purity: Research Grade ≥98%; High-Purity Grade ≥99%; Chiral Purity Grade ≥99% ee

Purity: Technical/reagent grade typically ≥98% purity (GC), with controlled limits on water content and acid

Purity: Research Grade ≥97%; Catalyst Grade ≥98%; High-Purity Grade ≥99%

Purity: ≥98.0% (HPLC), ≥99.0% (HPLC)

Purity: ≥98%

Purity: Catalyst Grade ≥97%; High-Purity Grade ≥98%; Chiral Catalyst Grade ≥99%

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

Purity: Technical Grade ≥97%; Research Grade ≥98%; Catalyst Grade ≥99%; High-Purity Grade ≥99.5%

Purity: Research Grade ≥90%, High-Purity Grade ≥95%, Biochemical Grade ≥97% (for enzyme assays), Analytical

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

Purity: Chemical Purity ≥98%; HPLC ≥99%; Enantiomeric Excess (ee) ≥99%

Purity: Reagent Grade ≥98.0% (min. 99.0% ee optical purity)

Purity: ≥99% (HPLC)