| Nitrp - Nz | Nummer |
| Nitryl-tetra-fluoroborat | 5 / 13 / 18 |
| Nivalenol | # (19a+c) |
| Nizatidin | 14 |
| N M P | 16 /
Über AGW 19b / # 21 Haut / # 168 Tierversuch |
| Nomifensin | xxx |
| γ-Nonalacton | 16 |
| Nonan | xxx |
| n-Nonan | 6 |
| Nonanal | 16 |
| 1,9-Nonan-diamin | |
| Nonan-dinitril | 16 / 13 |
| Nonan-disäure | 16 |
| Nonan-disäure-chlorid | 2 |
| i-Nonanol | xxx |
| 1- / 2- / 3- / 4- / 5- Nonanol | 16 |
| 2-Nonanon | |
| 5-Nonanon | |
| Nonansäure | 2 |
| iso-Nonansäure | 16 |
| Nonansäure-chlorid | 11 / # 40 Tränen |
| Nonansäure-γ-lacton | 16 |
| Nonansäure-nitril | 13 |
| 1-Nonanthiol | 16 |
| Nonenyl-bernsteinsäure-anhydrid | |
| Noninsäureester | xxx |
| Nonylalkohol | 16 |
| Nonyl-amin | 2 |
| 6-(Nonyl-amino)-6-oxo-peroxy-hexansäure | 16 / 18 / # 6 Augen |
| 1-Nonyl-mercaptan | 16 |
| Nonyl-phenol | 2 / 19 / # (19b) |
| 4-Nonyl-phenol | 2 / # (19b) / # 182 Wirkung |
| 4-Nonyl-phenol, Reaktionsprodukte mit Formaldehyd U N D Dodecan-1-thiol |
16 / 18 |
| Nonyl-phenol-ethoxylate | 16 |
| Nonyl-vanyl-amid | 2 / 18 / # 6 Augen |
| Nootkaton | 16 |
| (-)-Nopol | xxx |
| Noracymethadol | 14 |
| Noradrenalin | |
| (+)-Noradrenalin | |
| DL-Noradrenalin | |
| (R)-(-)-Noradrenalin, Hydrochlorid | |
| L-Noradrenalin-L-hydrogentartrat | |
| Norbixin | 16 |
| Norbolethon | |
| Norbormid | 14 |
| 2,5-Norbornadien | 16 |
| Norbornen | |
| 5-cis-Norbornen-2,3-di-carbonsäure-anhydrid | 2 / 18 / # 6 Augen |
| 2-Norbornylacrylat | 16 / 18 |
| 2-Norbornylamin | 2 |
| Norcodein | 14 |
| Nordazepam | 17 |
| Norea | 14 |
| DL-Norephedrin, Hydrochlorid | |
| l-(-)-Norepinephrin | |
| (+)-Norepinephrin | |
| DL-Norepinephrin | |
| (R)-(-)-Norepinephrin, Hydrochlorid | |
| Norfenefrin | xxx |
| Norfloxacin | 16 |
| Norfluran | 11 / Über AGW 19b |
| Norflurazon | 14 |
| Norharman | |
| Norkamycin | |
| Norlevorphanol | |
| Norlolin | |
| Norlupinan | |
| Normethadon | |
| Normorphin | 14 / # 232-(Na) |
| DL-Nornikotin | 14 |
| Norpethidin | 14 / (17) |
| (±)-Norphenylephrin, Hydrochlorid | 14 |
| Norpipanon | |
| Norpseudo-ephedrin | |
| (+)-Norpseudo-ephedrin, Hydrochlorid | |
| d-(+)-Norpseudo-ephedrin | xxx |
| Norscopolamin | 1 |
| Nortriptylin | xxx |
| Nortropin | 1 |
| Noruron | 16 |
| Noscapin | 14 / # (19a) |
| Novocain | 14 / gelegentlich 18 |
| Novolak | 14 / 18 |
| Nuarimol | 16 |
| Nuphar lutea | 14 |
| Nutztierstaub | 18 |
| Nylanders Reagens | 2 |
| Nymphaea alba | 14 |
| Nystatin | xxx |