Previous Category : 2804 - Hydrogen, rare gases and other non-metals.
| Company Name * | City / City-State | Countries |
|---|---|---|
| З************** | Russia | Russian Federation |
| V********************** | Pune/Maharashtra | India |
| Б*************************** | Russia | Russian Federation |
| K******************* | Bhubaneswar,Orıssa | India |
| A***************** | Ethiopia | Ethiopia |
| E****************************** | Mexico | Mexico |
| S************* | MOROCCO | United States |
| C**************************** | US - Florida | United States |
| M******************* | Congo, The Democratic Republic Of The | The Democratic Republic of the Congo |
| D************************************ | Philippines | Philippines |
| A************** | Manchester | United Kingdom |
| U************** | California | United States |
| G*************************** | Japan | United States |
| N******************** | United States | United States |
| M************************ | Ontario | Canada |
| B****************************** | Switzerland | Switzerland |
| I************** | Bolivar | Colombia |
| H********************* | Cuba | Cuba |
| I*************** | Ecuador | Ecuador |
| D*********************** | GY - GUYANA | Guyana |
| J************************* | Kolkata | India |
| S*************************** | India | India |
| M*************** | Mexico | Mexico |
| T************** | NI - Nicaragua | Nicaragua |
| U************************* | Pakistan | Pakistan |
| О************* | Russia | Russian Federation |
| Т************ | Lviv | Ukraine |
| M********************* | Uganda | Uganda |
| T*********************** | Uganda | Uganda |
| F*********** | Rhode Island | United States |
