| Laboratory Name : | Ministry of Natural Resources and Environment:Regional Environmental Office 9 (Udonthani) |  
| Premise :  | 319 Moo 10, Ban Chan Subdistrict, Mueang District, UdonThani 41000 |  
| Contact Person : | Mrs. Pana Jianvapee |  
|   | Tel. 0 4229 2817- 8 Fax. 0 4229 2819
 E-mail :  |  
| Date of Issue : | 25th January 2021 | Valid Until :  | 24th January 2024 |  
| Date of Updated Scope : | 25th January 2021 |  
| Certificate :   | 21T014/1227 |  
| Laboratory Status :  | Permanent |  
| Scope of Accreditation for Testing (in Thai) |   |  
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