Bir üst Kategori : 2834 - Nitritler; nitratlar:
| Firma Adı * | Şehir / Bölge | Ülke |
|---|---|---|
| C*********************************** | Vietnam | Vietnam |
| M********** | Montevideo | Uruguay |
| P***************************** | Indonesia | Endonezya |
| О********************* | Uzbekistan | Özbekistan |
| M************************ | Angola | Angola |
| Q***************** | PE - Ate Vitarte-Lima | Peru |
| C****************************** | Vietnam | Vietnam |
| P******************** | Indonesia | Endonezya |
| A********************* | SIVAKASI TAMILNADU | Hindistan |
| S********************************** | Bangladesh | Bangladeş |
| V****************** | Canada | Kanada |
| C************* | Russian Federation | Rusya |
| E*********************** | Albania | Arnavutluk |
| A************** | Cameroon | Kamerun |
| S**************** | France | Fransa |
| G***************** | Ghana | Gana |
| B**** | Indonesia | Endonezya |
| P*********************** | Indonesia | Endonezya |
| Т************************** | KZ - Almaty | Kazakistan |
| S***************** | Morocco | Fas |
| S********************* | MQ - Martinique | Martinik |
| E*********************************** | Mx - Mexico | Meksika |
| P************ | RW - Rwanda | Ruanda |
| J***************************************** | Sierra Leone | Sierra Leone |
| U***************************** | El Salvador | El Salvador |
| M*************** | United States | Amerika Birleşik Devletleri |
| L******** | Tennessee | Amerika Birleşik Devletleri |
| S********** | California | Amerika Birleşik Devletleri |
| G********* | California | Amerika Birleşik Devletleri |
| C************** | United States | Amerika Birleşik Devletleri |