Categoría anterior : 2834 - Nitritos; nitratos.
| Nombre de la compañía * | Ciudad / Ciudad-Estado | País |
|---|---|---|
| M********* | Santiago | Chile |
| Т********************* | Kahovka | Ucrania |
| A******************** | Thailand | Tailandia |
| G********************************* | United Kingdom | Reino Unido |
| S***************************** | Nepal | Nepal |
| P************************ | Kazakhstan | Kazajstán |
| M********************** | Canada | Canadá |
| N******************** | Nigeria | Nigeria |
| A***************** | Bangladesh | Bangladesh |
| A******************************* | Southeren Cyprus | Chipre Meridional |
| D********************** | Spain | España |
| B******************** | . | Liberia |
| Т******************** | Abkhazia | Región de Abjasia - Georgia |
| J**************** | Australia | Australia |
| E***************************** | Djibouti | Yibuti |
| J***************** | Russian Federation | Federación Rusa |
| И************* | Turkmenistan | turkmenistán |
| Т********* | Kiev | Ucrania |
| G******************** | United States | Estados Unidos de América |
| C******************************* | Vietnam | Vietnam |
| O***************** | Ethiopia | Etiopía |
| О*********** | KG - Kyrgyzstan | Kirguistán |
| S****** | Latvia | Letonia |
| G******************* | MN - Mongolia | Mongolia |
| B******************* | Namibia | Namibia |
| L********************** | Russian Federation | Federación Rusa |
| V*************************** | Singapore | Singapur |
| O******************** | California | Estados Unidos de América |
| C************************ | NEW CALEDONIA | Estados Unidos de América |
| Z******************************* | Uzbekistan | Uzbekistán |
