| 1449518 | Nabumetone (200 mg) | [42924-53-8] | 0.997 mg/mg (ai) | 
| 1449530 | Nabumetone Related Compound A (15 mg) (1-(6-Methoxy-2-naphthyl)-but-1-en-3-one) | n/f | - | 
| 1449700 | Nadolol (200 mg) | [42200-33-9] | 0.995 mg/mg (ai) | 
| 1450007 | Nafcillin Sodium (200 mg) | [7177-50-6] |  | 
| 1450404 | Naftifine Hydrochloride (200 mg) | [65473-14-5] |  | 
| 1451000 | Nalidixic Acid (200 mg) | [389-08-2] |  | 
| 1452002 | Nalorphine Hydrochloride CIII (250 mg) | [57-29-4] |  | 
| 1453005 | Naloxone (125 mg) | [465-65-6] | 0.999 mg/mg (dr) | 
| 1453504 | Naltrexone (200 mg) | [16590-41-3] |  | 
| 1453526 | Naltrexone Related Compound A CII (30 mg) (N-(3-butenyl)-noroxymorphone Hydrochloride) | n/f |  | 
| 1454008 | Nandrolone CIII (50 mg) | [434-22-0] | 1.00 mg/mg (ai) | 
| 1455000 | Nandrolone Decanoate CIII (250 mg) | [360-70-3] | 0.999 mg/mg (dr) | 
| 1456003 | Nandrolone Phenpropionate CIII (250 mg) | [62-90-8] |  | 
| 1457006 | Naphazoline Hydrochloride (200 mg) | [550-99-2] | 0.989 mg/mg (dr) | 
| 1457301 | Naproxen (200 mg) | [22204-53-1] |  | 
| 1457403 | Naproxen Sodium (200 mg) | [26159-34-2] | 0.999 mg/mg (dr) | 
| 1457469 | Naratriptan Hydrochloride (125 mg) | [143388-64-1] | 0.998 mg/mg (ai) | 
| 1457491 | Naratriptan Resolution Mixture (20 mg) | - | - | 
| 1457505 | Natamycin (200 mg) | [7681-93-8] | 0.917 mg/mg (ai) | 
| 1457902 | Nefazodone Hydrochloride (200 mg) | [82752-99-6] | 0.999 mg/mg (ai) | 
| 1457913 | Nefazodone Related Compound A (25 mg) (1-(3-chlorophenyl)-4-(3-chloropropyl)-piperazine hydrochloride) | [57059-62-8] | 1.00 mg/mg (ai) | 
| 1457924 | Nefazodone Related Compound B (25 mg) (2-[3-[4-(4-chlorophenyl)-1-piperazinyl]propyl]-5-ethyl-2,4-dihydro-4-(2-phenoxyethyl)-3H-1,2,4-triazol-3-one hydrochloride) | n/f | 1.00 mg/mg (ai) | 
| 1458009 | Neomycin Sulfate (200 mg) | [1405-10-3] | 782 ug/mg (dr) | 
| 1459001 | Neostigmine Bromide (200 mg) | [114-80-7] |  | 
| 1460000 | Neostigmine Methylsulfate (200 mg) | [51-60-5] | 1.000 (dr) | 
| 1460204 | Neotame (200 mg) | [165450-17-9] | 0.954 mg/mg (ai) | 
| 1460215 | Neotame Related Compound A (15 mg) (N-[N-(3,3-dimethylbutyl)-L-alpha-aspartyl]-L-phenylalanine) | n/f | 1.00 mg/mg (ai) | 
| 1460500 | Netilmicin Sulfate (500 mg) | [56391-57-2] | 653 ug/mg (dr) | 
| 1460703 | Nevirapine Anhydrous (100 mg) | [129618-40-2] | 0.997 mg/mg (ai) | 
| 1460714 | Nevirapine Hemihydrate (100 mg) | n/f | - | 
| 1460725 | Nevirapine Related Compound A (15 mg) (5,11-Dihydro-6H-11-ethyl-4-methyl-dipyrido[3,2-b2',3'-e][1,4]diazepin-6-one) | n/f | - | 
| 1460736 | Nevirapine Related Compound B (15 mg) (5,11-Dihydro-4-methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one) | n/f | - | 
| 1461003 | Niacin (200 mg) | [59-67-6] | 0.998 mg/mg (ai) | 
| 1462006 | Niacinamide (500 mg) (Vitamin B3) | [98-92-0] | 0.999 mg/mg (dr) | 
| 1463304 | Nicotine Bitartrate Dihydrate (500 mg) | [6019-06-3] | - | 
| 1463508 | Nifedipine (125 mg) | [21829-25-4] | 0.998 mg/mg (ai) | 
| 1463600 | Nifedipine Nitrophenylpyridine Analog (25 mg) | n/f |  | 
| 1463701 | Nifedipine Nitrosophenylpyridine Analog (25 mg) | n/f | 1.00 mg/mg (ai) | 
| 1463858 | Nimodipine (125 mg) | [66085-59-4] | 0.998 mg/mg (ai) | 
| 1463870 | Nimodipine Related Compound A (50 mg) (2-methoxyethyl 1-methylethyl 2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate) | [85677-93-6] | 0.97 mg/mg (ai) | 
| 1463869 | Nimodipine Related Compound B (50 mg) (bis(2-methoxyethyl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate) (AS) | [70172-96-2] | - | 
| 1464001 | Nitrofurantoin (500 mg) | [67-20-9] |  | 
| 1021703 | Nitrofurantoin Related Compound A (25 mg) (N-(Aminocarbonyl)-N-[([5-nitro-2-furanyl]-methylene)-amino]-glycine) | n/f | 0.98 mg/mg (ai) | 
| 1465004 | Nitrofurazone (200 mg) | [59-87-0] | 0.995 mg/mg (ai) | 
| 1465503 | Nitrofurfural Diacetate (100 mg) | [92-55-7] | 0.99 mg/mg (ai) | 
| 1466007 | Nitrofurazone Related Compound A (500 mg) (5-Nitro-2-furfuraldazine) | n/f |  | 
| 1466506 | Diluted Nitroglycerin (5 ampules, approx. 200 mg of a 0.948% solution in propylene glycol each) | [55-63-0] |  | 
| 1467804 | Nizatidine (200 mg) | [76963-41-2] |  | 
| 1467950 | Nonoxynol 9 (0.5 mL) | [26027-38-3] |  | 
| 1468002 | Nonoxynol 10 (200 mg) | [26027-38-3] |  | 
| 1468400 | Nordazepam CIV (50 mg) (7-Chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one) | [1088-11-5] |  | 
| 1468501 | Norepinephrine Bitartrate (125 mg) | [69815-49-2] | - | 
| 1469005 | Norethindrone (200 mg) | [68-22-4] | 0.998 mg/mg (ai) | 
| 1470004 | Norethindrone Acetate (100 mg) | [51-98-9] | 0.996 mg/mg (ai) | 
| 1471007 | Norethynodrel (200 mg) | [68-23-5] |  | 
| 1471506 | Norfloxacin (200 mg) | [70458-96-7] | 0.995 mg/mg (dr) | 
| 1471914 | Norgestimate (200 mg) | [35189-28-7] |  | 
| 1471958 | Deacetylnorgestimate (25 mg) ((E)- and (Z)-17-deacetyl norgestimate mixture) | [53016-31-2] | - | 
| 1471925 | Norgestimate Related Compound A (25 mg) (Levonorgestrel Acetate) | [13732-69-9] | - | 
| 1472000 | Norgestrel (125 mg) | [6533-00-2] |  | 
| 1473002 | Noroxymorphone Hydrochloride CII (50 mg) | n/f |  | 
| 1473206 | Norphenylephrine Hydrochloride (25 mg) | [15308-34-6] | - | 
| 1474005 | Nortriptyline Hydrochloride (200 mg) | [894-71-3] | 1.000 mg/mg (dr) | 
| 1474504 | Noscapine (500 mg) | [128-62-1] |  | 
| 1475008 | Novobiocin (200 mg) | [303-81-1] | 1012 ug/mg (dr) | 
| 1476000 | Nylidrin Hydrochloride (200 mg) | [849-55-8] |  | 
| 1477003 | Nystatin (200 mg) | [1400-61-9] | 5751 Nystatin units/mg (dr) | 
| 1477900 | Octinoxate (500 mg) (Octyl Methoxycinnamate) | [5466-77-3] | 0.987 mg/mg (ai) | 
| 1477943 | Octisalate (400 mg) (Octyl Salicylate) | [118-60-5] | 0.995 mg/mg (ai) | 
| 1477411 | Octocrylene (500 mg) | [6197-30-4] |  | 
| 1477502 | Octoxynol 9 (200 mg) | [9002-93-1] |  | 
| 1477808 | Octyldodecanol (200 mg) | [5333-42-6] | - | 
| 1478108 | Ofloxacin (200 mg) | [82419-36-1] | 0.999 mg/mg (ai) | 
| 1478119 | Ofloxacin Related Compound A (25 mg) ((RS)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-10-(piperazin-1-yl)-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid) | [82419-52-1] | - | 
| 1478130 | Oleic Acid (1 g) | [112-80-1] | - | 
| 1478152 | Oleoyl Polyoxylglycerides (100 mg) | n/f | - | 
| 1478254 | Olive Oil (1 g) (AS) | [8001-25-0] | - | 
| 1478505 | Omeprazole (200 mg) | [73590-58-6] |  | 
| 1478516 | Omeprazole Related Compound A (15 mg) (Omeprazole Sulfone) (AS) | [88546-55-8] | - | 
| 1478571 | Ondansetron (300 mg) | [99614-02-5] | 0.999 mg/mg (an) | 
| 1478582 | Ondansetron Hydrochloride (300 mg) | [103639-04-9] | 0.993 mg/mg (an) | 
| 1478593 | Ondansetron Related Compound A (50 mg) (3[(Dimethylamino)methyl]-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one hydrochloride) | [119812-29-2] | - | 
| 1478618 | Ondansetron Related Compound C (50 mg) (1,2,3,9-Tetrahydro-9-methyl-4H-carbazol-4-one) | [27397-31-1] |  | 
| 1478629 | Ondansetron Related Compound D (30 mg) (1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one) | n/f | 1.00 mg/mg (ai) | 
| 1478630 | Ondansetron Resolution Mixture (50 mg) | n/f | - | 
| 1479009 | Orphenadrine Citrate (200 mg) | [4682-36-4] |  | 
| 1479010 | Orphenadrine Related Compound A (50 mg) ((RS)-N,N-dimethyl-2-[(3-methylphenyl)-phenylmethoxy]ethanamine citrate) (AS) | n/f | - | 
| 1481000 | Oxacillin Sodium (200 mg) | [7240-38-2] |  | 
| 1482003 | Oxandrolone CIII (50 mg) | [53-39-4] | 0.994 mg/mg (ai) | 
| 1482014 | Oxandrolone Related Compound A CIII (20 mg) (17beta-hydroxy-17alpha-methyl-2-oxa-5alpha-androst-7-en-3-one) | n/f | 1.00 mg/mg (ai) | 
| 1482025 | Oxandrolone Related Compound B CIII (20 mg) (17 beta-hydroxy-17 alpha-methyl-4-oxa-5 alpha-androsta-3-one) | [4424-45-7] | - | 
| 1482036 | Oxandrolone Related Compound C CIII (20 mg) (17,17-dimethyl-18-nor-2-oxa-5alpha-androst-13-en-3-one) | n/f | 0.99 mg/mg (ai) | 
| 1482207 | Oxaprozin (200 mg) | [21256-18-8] |  | 
| 1483006 | Oxazepam CIV (200 mg) | [604-75-1] | 1.000 mg/mg (dr) | 
| 1483301 | Oxfendazole (200 mg) | [53716-50-0] |  | 
| 1483505 | Oxprenolol Hydrochloride (200 mg) | [6452-73-9] | - | 
| 1484009 | Oxtriphylline (500 mg) | [4499-40-5] |  | 
| 1485001 | Oxybenzone (150 mg) | [131-57-7] | 1.000 mg/mg (dr) | 
| 1485103 | Oxybutynin Chloride (200 mg) | [1508-65-2] | 0.998 mg/mg (dr) | 
| 1485114 | Oxybutynin Related Compound A (100 mg) (Phenylcyclohexylglycolic Acid) | [4335-77-7] | 1.00 mg/mg (dr) | 
| 1485125 | Oxybutynin Related Compound B (20 mg) (Cyclohexyl mandelic acid methyl ester) | [10399-13-0] | - | 
| 1485136 | Oxybutynin Related Compound C (20 mg) (4-(Ethylmethylamino)but-2-ynyl(+/-)-2-cyclohexyl-2-hydroxy-2-phenylacetate hydrochloride) | n/f | - | 
| 1485191 | Oxycodone CII (200 mg) | [76-42-6] | 0.999 mg/mg (dr) | 
| 1486004 | Oxymetazoline Hydrochloride (200 mg) | [2315-02-8] | - | 
| 1487007 | Oxymetholone CIII (200 mg) | [434-07-1] |  | 
| 1488000 | Oxymorphone CII (500 mg) | [76-41-5] |  | 
| 1490103 | Oxyquinoline Sulfate (200 mg) | [134-31-6] |  | 
| 1491004 | Oxytetracycline (200 mg) | [6153-64-6] | 913 ug/mg (ai) | 
| 1491015 | Oxytetracycline Hydrochloride (200 mg) (AS) | [2058-46-0] | - | 
| 1491300 | Oxytocin (5 vials, 46 USP units per vial) | [50-56-6] |  |