British Pharmacopoeia Reference Standard BP 1033, CAS Number 101-26-8, Pach Size 50 mg

British Pharmacopoeia Reference Standard BP 906, CAS Number 98-96-4, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 413, CAS Number 345-78-8, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 868, CAS Number 57-55-6, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 1196, CAS Number 318-98-9, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 1032, CAS Number 1988-11-0, Pach Size 0.05 mL

British Pharmacopoeia Reference Standard BP 698, CAS Number 2416-95-7, Pach Size 25 mg

British Pharmacopoeia Reference Standard BP 1031, CAS Number 2078-54-8, Pach Size 1 mL

British Pharmacopoeia Reference Standard BP 505, CAS Number 7640-51-9, Pach Size 25 mg

British Pharmacopoeia Reference Standard BP 412, CAS Number 58-33-3, Pach Size 100 mg