Bir üst Kategori : 2834 - Nitritler; nitratlar:
| Firma Adı * | Şehir / Bölge | Ülke |
|---|---|---|
| D************** | Lima-Lurin | Peru |
| L********************* | CHILE | Şili |
| A******************* | Belgium | Belçika |
| P******************** | Indonesia | Endonezya |
| H*********************** | South Korea | Güney Kore |
| M************************* | Pedro Escobedo - Queretaro | Meksika |
| A****************************** | Mozambique | Mozambik |
| O**************** | BW - Botswana | Botsvana |
| О***************** | BY - Belarus | Belarus |
| А***************** | Belarus | Belarus |
| A*********************************************** | South Korea | Güney Kore |
| Т************* | Kazakhstan | Kazakistan |
| A******* | Morocco | Fas |
| N**************** | Thailand | Tayland |
| F*************************** | Thailand | Tayland |
| L************** | Uzbekistan | Özbekistan |
| S*************** | DZ - Algeria | Cezayir |
| P********************************** | HN - Honduras | Honduras |
| C**************** | Japan | Japonya |
| Т********** | Kazakhstan | Kazakistan |
| Q***************** | Qatar | Katar |
| О*************** | Russian Federation | Rusya |
| B*********** | Pennsylvania | Amerika Birleşik Devletleri |
| С*********************** | Uzbekistan | Özbekistan |
| О******************* | Uzbekistan | Özbekistan |
| P************ | Uzbekistan | Özbekistan |
| C**************************************** | Vietnam | Vietnam |
