INFRARED REFERENCE SPECTRA
The infrared reference spectra presented here were obtained by the use of Fourier-transform infrared spectrophotometers under the conditions specified in the individual monographs. The horizontal axis indicates the wave numbers (cm－1) and the vertical axis indicates
the transmittance (z). A spectrum of polystyrene obtained in the same manner is also
presented for reference.
Polystyrene
JP XVI
Infrared Reference Spectra
Acebutolol Hydrochloride
Acemetacin
Acetaminophen
1775
1776
Infrared Reference Spectra
Acetohexamide
Acetylcholine Chloride for Injection
Acetylcysteine
JP XVI
JP XVI
Infrared Reference Spectra
Aciclovir
Aclarubicin Hydrochloride
Acrinol Hydrate
1777
1778
Infrared Reference Spectra
Adrenaline
Afloqualone
Alacepril
JP XVI
JP XVI
Infrared Reference Spectra
L-Alanine
Alendronate Sodium Hydrate
Allopurinol
1779
1780
Infrared Reference Spectra
Alminoprofen
Alprenolol Hydrochloride
Alprostadil
JP XVI
JP XVI
Infrared Reference Spectra
Amantadine Hydrochloride
Ambenonium Chloride
Amidotrizoic Acid
1781
1782
Infrared Reference Spectra
Amikacin Sulfate
Amiodarone Hydrochloride
Amlexanox
JP XVI
JP XVI
Infrared Reference Spectra
Amlodipine Besilate
Amosulalol Hydrochloride
Amoxapine
1783
1784
Infrared Reference Spectra
Amoxicillin Hydrate
Anhydrous Ampicillin
Ampicillin Hydrate
JP XVI
JP XVI
Infrared Reference Spectra
Ampicillin Sodium
Amyl Nitrite
Aprindine Hydrochloride
1785
1786
Infrared Reference Spectra
Argatroban Hydrate
L-Arginine
L-Arginine
Hydrochloride
JP XVI
JP XVI
Infrared Reference Spectra
Arotinolol Hydrochloride
L-Aspartic
Acid
Aspoxicillin Hydrate
1787
1788
Infrared Reference Spectra
Atenolol
Atorvastatin Calcium Hydrate
Azelastine Hydrochloride
JP XVI
JP XVI
Infrared Reference Spectra
Azithromycin Hydrate
Bacampicillin Hydrochloride
Beclometasone Dipropionate
1789
1790
Infrared Reference Spectra
Benidipine Hydrochloride
Benserazide Hydrochloride
Benzbromarone
JP XVI
JP XVI
Infrared Reference Spectra
Benzyl Alcohol
Benzylpenicillin Benzathine Hydrate
Benzylpenicillin Potassium
1791
1792
Infrared Reference Spectra
Beraprost Sodium
Berberine Chloride Hydrate
Berberine Tannate
JP XVI
JP XVI
Infrared Reference Spectra
Betahistine Mesilate
Betamethasone
Betamethasone Dipropionate
1793
1794
Infrared Reference Spectra
Betamethasone Sodium Phosphate
Betamethasone Valerate
Betamipron
JP XVI
JP XVI
Infrared Reference Spectra
Betaxolol Hydrochloride
Bethanechol Chloride
Bezafibrate
1795
1796
Infrared Reference Spectra
Bifonazole
Biotin
Biperiden Hydrochloride
JP XVI
JP XVI
Infrared Reference Spectra
Bisacodyl
Bisoprolol Fumarate
Bleomycin Hydrochloride
1797
1798
Infrared Reference Spectra
Bleomycin Sulfate
Bromazepam
Bromhexine Hydrochloride
JP XVI
JP XVI
Infrared Reference Spectra
Bromocriptine Mesilate
Bucillamine
Bucumolol Hydrochloride
1799
1800
Infrared Reference Spectra
Bufetolol Hydrochloride
Buformin Hydrochloride
Bumetanide
JP XVI
JP XVI
Infrared Reference Spectra
Bunazosin Hydrochloride
Bupranolol Hydrochloride
Buprenorphine Hydrochloride
1801
1802
Infrared Reference Spectra
Busulfan
Butenafine Hydrochloride
Butyl Parahydroxybenzoate
JP XVI
JP XVI
Infrared Reference Spectra
Cadralazine
Calcium Folinate
Calcium Para-aminosalicylate Hydrate
1803
1804
Infrared Reference Spectra
Calcium Polystyrene Sulfonate
Candesartan Cilexetil
Captopril
JP XVI
JP XVI
Infrared Reference Spectra
Carbazochrome Sodium Sulfonate Hydrate
Carbidopa Hydrate
L-Carbocisteine
1805
1806
Infrared Reference Spectra
Carmellose
Carmofur
Carteolol Hydrochloride
JP XVI
JP XVI
Infrared Reference Spectra
Carumonam Sodium
Carvedilol
Cefaclor
1807
1808
Infrared Reference Spectra
Cefadroxil
Cefalexin
Cefalotin Sodium
JP XVI
JP XVI
Infrared Reference Spectra
Cefatrizine Propylene Glycolate
Cefazolin Sodium
Cefazolin Sodium Hydrate
1809
1810
Infrared Reference Spectra
Cefixime Hydrate
Cefmenoxime Hydrochloride
Cefmetazole Sodium
JP XVI
JP XVI
Infrared Reference Spectra
Cefminox Sodium Hydrate
Cefodizime Sodium
Cefotaxime Sodium
1811
1812
Infrared Reference Spectra
Cefotetan
Cefotiam Hydrochloride
Cefpodoxime Proxetil
JP XVI
JP XVI
Infrared Reference Spectra
Cefsulodin Sodium
Ceftazidime Hydrate
Ceftibuten Hydrate
1813
1814
Infrared Reference Spectra
Ceftizoxime Sodium
Cefuroxime Axetil
Cellacefate
JP XVI
JP XVI
Infrared Reference Spectra
Cetirizine Hydrochloride
Cetraxate Hydrochloride
Chenodeoxycholic Acid
1815
1816
Infrared Reference Spectra
Chloramphenicol
Chloramphenicol Sodium Succinate
Chlordiazepoxide
JP XVI
JP XVI
Infrared Reference Spectra
Chlormadinone Acetate
Chlorphenesin Carbamate
Chlorpheniramine Maleate
1817
1818
Infrared Reference Spectra
d-Chlorpheniramine Maleate
Chlorpropamide
Cholecalciferol
JP XVI
JP XVI
Infrared Reference Spectra
Cibenzoline Succinate
Ciclacillin
Ciclosporin
1819
1820
Infrared Reference Spectra
Cilastatin Sodium
Cilazapril Hydrate
Cilostazol
JP XVI
JP XVI
Infrared Reference Spectra
Cimetidine
Cinoxacin
Cisplatin
1821
1822
Infrared Reference Spectra
Anhydrous Citric Acid
Citric Acid Hydrate
Clebopride Malate
JP XVI
JP XVI
Infrared Reference Spectra
Clindamycin Hydrochloride
Clindamycin Phosphate
Clinofibrate
1823
1824
Infrared Reference Spectra
Clobetasol Propionate
Clocapramine Hydrochloride Hydrate
Clofedanol Hydrochloride
JP XVI
JP XVI
Infrared Reference Spectra
Clofibrate
Clonazepam
Clonidine Hydrochloride
1825
1826
Infrared Reference Spectra
Cloperastine Hydrochloride
Clorazepate Dipotassium
Clotrimazole
JP XVI
JP XVI
Infrared Reference Spectra
Cloxacillin Sodium Hydrate
Cocaine Hydrochloride
Codeine Phosphate Hydrate
1827
1828
Infrared Reference Spectra
Colchicine
Colistin Sodium Methanesulfonate
Cortisone Acetate
JP XVI
JP XVI
Infrared Reference Spectra
Croconazole Hydrochloride
Cyanamide
Cyclopentolate Hydrochloride
1829
1830
Infrared Reference Spectra
Cycloserine
L-Cysteine
L-Cysteine
Hydrochloride Hydrate
JP XVI
JP XVI
Infrared Reference Spectra
Cytarabine
Danazol
Dantrolene Sodium Hydrate
1831