Purity: ≥98% (HPLC)

Purity: Research Grade ≥98%; HPLC Purity ≥98%; High Purity Analytical Standard ≥99% (supplier dependent)

Purity: Research Grade ≥95%; High Purity Grade ≥98%; Analytical Grade ≥99% (HPLC)

Purity: Research Grade ≥98.0% (HPLC); Analytical Standard Grade ≥99.0%

Purity: Cosmetic Grade ≥95% unsaponifiable matter; Pharmaceutical/Nutraceutical Grade according to supplier

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

Purity: HPLC ≥85% / ≥90% / ≥95% / ≥98% (depending on supplier), >80% for standard research grade

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

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

Purity: Biochemical Grade ≥80% protein content, Research Grade ≥90% activity-based purity, High Purity Grade

Purity: Research Grade ≥95%, Biochemical Grade ≥98%, High Purity Grade ≥99%

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

Purity: ≥98.0%

Purity: Research Grade ≥98%, High-Purity Grade ≥99%, Analytical Reference Standard ≥99.5%

Purity: Technical grade natural wax typically ≥95% wax content; refined or cosmetic grades controlled by aci

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

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

Purity: Research Grade ≥98.0%, High Purity Grade ≥99.0%

Purity: Thearubigin content ≥20%; ≥40%; ≥60%; ≥80% (UV/HPLC, product specification dependent)

Purity: Research Grade ≥98.0%, High Purity Grade ≥99.0%