|
|
|
|
|
|
| 6-β-Naltrexol HCl CAS No. 49625-89-0 C20H25NO4.HCl M.W. 379.89 N-011
 | | | Naltrexone-3-glucuronide CAS No. 76630-71-2 C26H31NO10 M.W. 517.54 N-012
 |
| Naltrexone-d4 CAS No. 16590-41-3 C20H19D4NO4 M.W. 345.43 N-013
 | | | 6-β-Naltrexol-d4 HCl CAS No. 49625-89-0(non-d) C20H21D4NO4 M.W. 347.45 N-014
 |
| Naltrexone-d4-3-glucuronide CAS No. 76630-71-2(non-d) C26H27D4NO10 M.W. 521.56 N-015
 | | | Nateglinide-d5 CAS No. 105816-04-4 C19H22D5NO3 M.W. 322.46 N-021
 |
| Nateglinide acyl glucuronide C25H35NO9 M.W. 493.56 N-022
 | | | Nateglinide C19H27NO3 M.W. 317.43 N-023
 |
| Nefazodone HCl CAS No. 82752-99-6 C25H32ClN5O2.HCl M.W. 506.48 N-031
 | | | Nefazodone-d5 HCl CAS No. 82752-99-6 C25H27D5ClN5O2.HCl M.W. 511.51 N-032
 |
| Hydroxy Nefazodone HCl C25H32ClN5O3.HCl M.W. 522.48 N-033
 | | | Hydroxy Nefazodone-d5 HCl C25H27D5ClN5O3.HCl M.W. 527.51 N-034
 |
| 1-(3-Chlorophenyl) piperazine (m-CPP) diHCl C10H13ClN2.2 HCl M.W. 196.68 2 36.46 N-035
 | | | Nelfinavir-d3 C32H42D3N3O4S M.W. 570.80 N-041
 |
| Nicorandil-d4 CAS No. 65141-46-0 C8H5D4N3O4 M.W. 215.20 N-051
 | | | (R,S)-Anabaseine-d4 C10H8N2D4 M.W. 164.24 N-061
 |
| Nicotinamide C6H6N2O M.W. 122.13 N-0610
 | | | Nornicotine-d4 CAS No. 66148-18-3 C9H8N2D4 M.W. 152.23 N-0611
 |
| N'-Nitrosonornicotine-d4 CAS No. 66148-19-4 C9H7N3OD4 M.W. 181.23 N-0612
 | | | Nicotine C10H14N2 M.W. 162.24 N-0613
 |
| Nicotine-d7 C10H7N2D7 M.W. 169.28 N-0614
 | | | Nicotine N-Oxide C10H14N2O M.W. 178.24 N-0615
 |
| Nicotine N-Glucuronide C16H22N2O6 M.W. 338.36 N-0616
 | | | Nicotinic acid-acyl-β-D-glucuronide C12H13NO8 M.W. 299.24 N-0617
 |
| Nicotinuric Acid C8H8N2O3 M.W. 180.16 N-0618
 | | | Nicotinuric Acid-d4 C8H4N2O3D4 M.W. 184.18 N-0619
 |
| (R,S)-Anabasine-d4 C10H10N2D4 M.W. 166.26 N-062
 | | | Anabasine C10H14N2 M.W. 162.24 N-0620
 |
| (R,S)-Anatabine-d4 C10H8N2D4 M.W. 164.24 N-063
 | | | Nicotine-d3 CAS No. 69980-24-1 C10H11N2D3 M.W. 165.25 N-064
 |
| Nicotine-d4 CAS No. 350818-69-8 C10H10N2D4 M.W. 166.26 N-065
 | | | Nicotinic-d4 acid C6HNO2D4 M.W. 127.14 N-066
 |
| Nicotinic acid C6H5NO2 M.W. 123.11 N-067
 | | | Nicotinamide-N-oxide C6H6N2O2 M.W. 138.13 N-068
 |
| Nicotinamide-d4 C6H2N2OD4 M.W. 126.15 N-069
 | | | Dehydronifedipine-d6 C17H10D6N2O6 M.W. 350.36 N-071
 |
| Nifedipine-d6 CAS No. 21829-25-4 C17H12D6N2O6 M.W. 352.38 N-072
 | | | Nifedipine metabolite C16H14N2O7 M.W. 346.30 N-073
 |
| Dehydronifedipine C17H16N2O6 M.W. 344.33 N-074
 | | | Nifedipine metabolite lactone C17H14N2O6 M.W. 342.31 N-075
 |
| 4-Hydroxy nimesulide CAS No. 109032-22-6 C13H12N2O6S M.W. 324.31 N-081
 | | | 4-Hydroxy nimesulide-d3 CAS No. 109032-22-6 (non-d) C13H9N2O6SD3 M.W. 327.33 N-082
 |
| Nimesulide-d5 CAS No. 51803-78-2 C13H7N2O5SD5 M.W. 313.35 N-083
 | | | Nimesulide C13H12N2O5S M.W. 308.31 N-084
 |
| Nimesulide Impurity C (2-phenoxyaniline) C12H11NO M.W. 185.23 N-085
 | | | Nisoldipine CAS No. 63675-72-9 C20H24N2O6 M.W. 388.42 N-091
 |
| Nisoldipine-d6 CAS No. 63675-72-9 C20H18N2O6D6 M.W. 394.46 N-092
 | | | Dehydro nisoldipine C20H22N2O6 M.W. 386.41 N-093
 |
| Dehydro nisoldipine-d6 C20H16N2O6D6 M.W. 392.44 N-094
 | | | Nitrazepam-d5 CAS No. 136765-45-2 C15H6D5N3O3 M.W. 286.23 N-101
 |
| Nitrazepam C15H11N3O3 M.W. 281.27 N-102
 | | | Desmethyl Nizatidine C11H19N5O2S2 M.W. 317.43 N-111
 |
| 17-Desacetyl Norgestimate C21H23NO2D6 M.W. 327.47 N-121
 | | | Norgestimate-d3 C23H28D3NO3 M.W. 372.53 N-122
 |
| 17-Desacetyl Norgestimate-d6 C21H23NO2D6 M.W. 333.51 N-123
 | | | Neridronate Sodium salt C6H16NO7P2 . Na M.W. 276.14 22.99 N-131
 |
| Nifuroxazide-d4 CAS No. 965-52-6 (non-d) C12H5N3O5D4 M.W. 279.25 N-141
 | | | Nimodipine CAS No. 66085-59-4 C21H26N2O7 M.W. 418.45 N-151
 |
| Norephedrine-d3 C9H10NOD3.HCl M.W. 54.23 36.46 N-161
 | | | Norepinephrine-d6 C8H5NO3D6.HCl M.W. 175.22 36.46 N-171
 |
| Norepinephrine-d3.HCl Norepinephrine-d3.HCl M.W. 172.20 36.46 N-172
 | | | Nabumetone CAS No. 42924-53-8 C15H16O2 M.W. 228.29 N-181
 |
| Nabumetone-d3 CAS No. 42924-53-8 (non-d) C15H13O2D3 M.W. 231.31 N-182
 | | | Nebivolol CAS No. 118457-14-0 C22H25F2NO4 M.W. 405.45 N-201
 |
| Nebivolol-d4 CAS No. 99200-09-6 (non-d) C22H21F2NO4D4 M.W. 409.47 N-202
 | | | Naloxone-d5 HCl CAS No. 465-65-6 (non-d) C19H16NO4D5.HCl M.W. 332.41 36.46 N-211
 |
| Naloxone HCl C19H21NO4.HCl M.W. 327.38 36.46 N-212
 | | | Naloxone-3-Glucuronide C25H29NO10 M.W. 503.51 N-213
 |
| Naloxol-3-Glucuronide C25H31NO10 M.W. 505.53 N-214
 | | | Nevirapine CAS No. 129618-40-2 C15H14N4O M.W. 266.31 N-221
 |
| Nevirapine-d5 CAS No. 129618-40-2(non-d) C15H9N4OD5 M.W. 271.34 N-222
 | | | Naproxen-d3 C14H11O3D3 M.W. 233.28 N-231
 |
| Naproxen Acyl Glucuronide C20H22O9 M.W. 406.39 N-232
 | | | O-Desmethyl Naproxen C13H12O3 M.W. 216.24 N-233
 |
| 6-Methoxy-2-Naphthylacetic Acid (Naproxen Impurity) C13H12O3 M.W. 216.24 N-234
 | | | Norfentanyl-d5 C14H15N2OD5 M.W. 237.36 N-241
 |
| Normetanephrine-d3 CAS No. 97-31-4 (non-d) C9H10NO3D3 M.W. 186.23 N-251
 | | | Normetanephrine CAS No. 97-31-4 C9H13NO3 M.W. 183.21 N-252
 |
| Nadolol-d9 CAS No. 42200-33-9 (non-d) C17H18NO4D9 M.W. 318.46 N-261
 | | | Nadolol-d5 CAS No. 42200-33-9 (non-d) C17H22NO4D5 M.W. 314.46 N-262
 |
| Naratriptan CAS No. 121679-13-8 C17H25N3O2S M.W. 335.47 N-271
 | | | Naratriptan-d3 CAS No. 121679-13-8 (non-d) C17H22N3O2SD3 M.W. 338.49 N-272
 |
| Naratriptan-13C-d3 CAS No. 121679-13-8 (non-d) C17H22N3O2SD3 M.W. 339.49 N-273
 | | | Naratriptan-d7 CAS No. 121679-13-8 (non-d) C17H18N3O2SD7 M.W. 342.51 N-274
 |
| Naratriptan N-oxide C17H25N3O3S M.W. 351.47 N-275
 | | | Naratriptan N-Nitroso C17H24N4O3S M.W. 364.47 N-276
 |
| Norgestrel Sulfate Sodium Salt C21H27O5S.Na M.W. 391.51 22.99 N-281
 | | | Norgestrel-d6 C9H8N2D4 M.W. 318.49 N-282
 |
| Norethindrone Sulfate Sodium Salt C20H25O5S.Na M.W. 377.48 22.99 N-291
 | | | Norethindrone 17-O-Glucuronide Sodium Salt C26H33O8.Na M.W. 473.55 22.99 N-292
 |
| Norethindrone-d6 C20H20O2D6 M.W. 304.47 N-293
 | | | Norethindrone C20H26O2 M.W. 298.43 N-294
 |
| Norethandrolone C20H30O2 M.W. 302.46 N-301
 | | | Norethandrolone-d6 CAS No. 52-78-8 (non-d) C20H24O2D6 M.W. 308.50 N-302
 |
| Nilotinib CAS No. 641571-10-0 C28H22F3N7O M.W. 529.53 N-311
 | | | Nilotinib-d6 CAS No. 641571-10-0 (non-d) C28H16F3N7OD6 M.W. 535.58 N-312
 |
| Nilotinib N-Oxide C28H22F3N7O2 M.W. 545.53 N-313
 | | | Norfloxacin CAS No. 70458-96-7 C16H18FN3O3 M.W. 319.34 N-321
 |
| Norfloxacin-d8 CAS No. 70458-96-7 (non-d) C16H10FN3O3D8 M.W. 327.34 N-322
 | | | Norfloxacin-acyl-β-D-glucuronide C22H26FN3O9 M.W. 495.47 N-323
 |
| Naphazoline CAS No. 835-31-4 C14H14N2 M.W. 210.28 N-331
 | | | Naphazoline-d4 CAS No. 835-31-4 (non-d) C14H10N2D4 M.W. 214.32 N-332
 |
| Naphazoline Impurity B (1-Naphthaleneacetic Acid) CAS No. 86-87-3 C12H10O2 M.W. 186.21 N-333
 | | | Naphazoline Impurity D C14H14N2 M.W. 210.28 N-334
 |
| Naphazoline Impurity C (1-Naphthyl Acetonitrile) CAS No. 132-75-2 C12H9N M.W. 167.21 N-335
 | | | Nitrofurantoin CAS No. 67-20-9 C8H6N4O5 M.W. 238.16 N-341
 |
| Nitrofurantoin-13C3 CAS No. 67-20-9 (non-labeled) C8H6N4O5 M.W. 241.13 N-342
 | | | Nigericin C40H68O11 M.W. 724.98 N-351
 |
| Nortriptyline HCl C19H21N.HCl M.W. 263.39 36.46 N-361
 | | | Nortriptyline-d3 HCl CAS No. 72-69-5 (non-d) C19H18ND3.HCl M.W. 266.40 36.46 N-362
 |