British Pharmacopoeia Reference Standard BP 762, CAS Number 6112-76-1, Pach Size 25 mg

British Pharmacopoeia Reference Standard BP 773, CAS Number 50-44-2, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 583, CAS Number 59263-76-2, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 699, CAS Number 1722-62-9, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 391, CAS Number N/A, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 630, CAS Number 71125-38-7, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 629, CAS Number 71125-38-7, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 1151, CAS Number 10563-70-9, Pach Size 25 mg

British Pharmacopoeia Reference Standard BP 1077, CAS Number 73-31-4, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 223, CAS Number 3562-63-8, 595-33-5, Pach Size 100 mg