British Pharmacopoeia Reference Standard BP 874, CAS Number 79794-75-5, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 447, CAS Number 70111-54-5, Pach Size 50 mg

British Pharmacopoeia Reference Standard BP 636, CAS Number 106900-12-3, Pach Size 25 mg

British Pharmacopoeia Reference Standard BP 635, CAS Number 34552-83-5, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 697, CAS Number 26786-32-3, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 927, CAS Number 434-13-9, Pach Size 25 mg

British Pharmacopoeia Reference Standard BP 433, CAS Number 867-55-0, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 695, CAS Number 76547-98-3, Pach Size 100 mg

British Pharmacopoeia Reference Standard BP 733, CAS Number 8001-26-1, Pach Size 0.5 mL

British Pharmacopoeia Reference Standard BP 215, CAS Number 859-18-7, Pach Size 250 mg