| 3/7/2018 | 292215000000 | TRIETHANOLAMIN (AMIN SABIC TEA)
| 21740 | Kilogram | 22850.08 | N/A | MAPEI YAPI KIMYASALLARI INSAAT SANAYI VETIC.A.S. |
| 3/5/2018 | 292215000000 | TRI ETHANOL AMIN * TRI ETHANOL AMINE (TEA 85%) IN 176 PCS 2360LT BARRELS
| 40480 | Kilogram | 49119.37 | N/A | ATLASTIM TURIZM TICARET ANONIM SIRKETI |
| 3/12/2018 | 292215000000 | TRIETHANOLAMINE (TEA 85%)
| 20240 | Kilogram | 23807.81 | N/A | PETPLAS PLASTIK KIMYA SANAYI VE TICARET ANONIM SIRKETI |
| 3/18/2018 | 292215000000 | TRIETHANOLAMIN (AMIN SABIC TEA OFF-SPEC)
| 22900 | Kilogram | 22057.45 | N/A | FOSROC IDEA YAPI KIMYASALLARI SANAYI TICARET A.S. |
| 3/12/2024 | 292215000000 | WATER INSULATION MATERIAL (FLOSET TEA 30) | 1000 | KILOGRAM | 2097 | N/A | ORDEM SAĞLIK HİZMETLERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/7/2024 | 292215000000 | AMIN SABIC TEA ( SAB-IC TRIETHANOLAMINE ) | 23800 | KILOGRAM | 27846 | N/A | ONBİRON GLOBAL DIŞ TİCARET ANONİM ŞİRKETİ |
| 3/11/2024 | 292215000000 | AMIN SABIC TEA ( SAB-IC TRIETHANOLAMINE ) | 46300 | KILOGRAM | 56023 | N/A | POLİSAN YAPIKİM YAPI KİMYASALLARI SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/5/2024 | 292215000000 | TRIETHANOLAMINE (TEA 990) -CHEMICAL MATERIAL/E | 18400 | KILOGRAM | 22264 | N/A | BRP BİRPA KİMYA SANAYİ TİCARET ANONİM ŞİRKETİ |
| 3/6/2024 | 292215000000 | AMIN SABIC TEA ( SAB-IC TRIETHANOLAMINE ) | 36800 | KILOGRAM | 41952 | N/A | ONBİRON GLOBAL DIŞ TİCARET ANONİM ŞİRKETİ |
| 3/7/2024 | 292215000000 | TRIETANOLA}MIN TEA990 | 47580 | KILOGRAM | 53765 | N/A | POWİST DIŞ TİCARET ANONİM ŞİRKETİ |