Chemtros:
Strives with excellence to provide meaningful benefits
Strives with excellence to provide meaningful benefits

| Content of certification | Certification Authority |
|---|---|
| ISO 9001:2008 /KS Q ISO 9001:2009 | Intelligence Technology Standard Assurance |
| ISO 14001:2004/KS I ISO 14001:2009 | Intelligence Technology Standard Assurance |
| OHSAS 18001:2007 | Intelligence Technology Standard Assurance |
| GMP Certification | KFDA |
| UL | UL LLC |
| Environmental Product Declaration No. 10880 (2015.08.13) | Korea Environmental Industry & Technology Institute |
| Registration No | Title of patent |
|---|---|
| Patent No. 10-0743255 (2007.07.20) | Novel 1,3-dioxoisoindole derivatives having selective antagonism of T-type calcium channel |
| Patent No. 10-0848601 (2008.07.21) | Alkanoyl piperazine derivatives or pharmaceutically acceptable salts thereof, preparation method and pharmaceutical composition for the prevention and treatment of neuropathic pain containing the same as an active ingredient |
| Patent No. 10-0969686 (2010.07.05) | Novel thiazole-based compound and inhibitor of T-calcium channel |
| Patent No. 10-0988512 (2010.10.12) | Magnetic hybrid particles of core-shell structure and preparation method thereof |
| Patent No. 10-0993011 (2010.11.02) | Gas-absorbing ionic liquids containing a fluoric group |
| Patent No. 10-1001946 (2010.12.10) | Hydrogen storage material and method of forming the same |
| Patent No. 10-1025571 (2011.03.22) | Electrode for supercapacitor and the fabrication method thereof, and supercapacitor using the samed> |
| Patent No. 10-1085169 (2011.11.14) | Process for separating the enantiomers of amlodipine |
| Patent No. 10-1395663 (2014.05.09) | Process for preparing lithium difluorobis (oxalato) phosphate, lithium tetrafluoro (oxalato) phosphate, or their mixture |
| Patent No. 10-1471943 (2014.12.05) | Manufacturing Method of 7-hydroxy-3", 4", 5-trimethoxy flavone |
| Patent No. 10-1536633 (2015.07.08) | Manufacturing Method of Silver Nano Wire |
| Patent No. 10-2019-0114609 (2020.10.06) | Process for Preparing Lithium Difluorobis(oxalato)phosphate |
| Patent No. 10-2020-0114417 (2021.01.26) | Process for Preparing Lithium Tetrafluoro(oxalato)phosphate |
