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

Purity: 2.5 mg Tablets, 10 mg Tablets, 10 mg/5ml Syrup

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

Purity: Pharmaceutical Grade ≥99%, API Grade ≥99.5%, Research Grade ≥98%, Technical Grade ≥97%.

Purity: 5 mg Tablets, USP Reference Standard, ≥98% HPLC

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

Purity: 4 mg Tablets, 20 mg Tablets, USP Reference Standard

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

Purity: Sustained-Release 30 mg, Sustained-Release 60 mg, Sustained-Release 90 mg

Purity: 5 mg Tablets, 20 mg Tablets, EP Reference Standard