| 3/29/2018 | 290960000019 | TBHP-70-AQ TERT.BUTYL-HYDROPEROXID -KIM.MAD-
| 5000 | Kilogram | 15956.77 | N/A | BASF TÜRK KIMYA SAN.VE TIC.LTD.STI. |
| 3/7/2018 | 290919900013 | MTBE (METHYL TERTIARY BUTYL ETHER)
| 1000000 | Kilogram | 815247.45 | N/A | TÜRKIYE PETROL RAFINERILERI ANONIM SIRKETI |
| 3/26/2018 | 290919900013 | MTBE (METHYL TERTIARY BUTYL ETHER)
| 987950 | Kilogram | 805447.88 | N/A | TÜRKIYE PETROL RAFINERILERI ANONIM SIRKETI |
| 3/18/2018 | 290919900013 | METHYL-TERT-BUTYL ETHER (** 80 PIECES X 2.5 LITER = 200 LITER **)
| 80 | Units | 1171.1 | N/A | EKIN KIMYA TICARET ANONIM SIRKETI |
| 3/28/2024 | 290960900019 | TERT-BUTYL HYDROPEROXİDE (70% SOLUTİON İ/N WATER) F | 1 | UNIT | 29 | N/A | KİMEKS KİMYASAL MADDELER VE SAĞLIK GEREÇLERİ TİCARET ANONİM ŞİRKETİ |
| 3/1/2024 | 290919900049 | TERT-BUTYL METHYL ETHER, 99.9%, EXTRA PU/RE | 1 | UNIT | 27 | N/A | AZELİS TR KİMYA ENDÜSTRİSİ ÜRÜNLERİ İTHALAT İHRACAT TİCARET VE SANAYİ ANONİM ŞİRKETİ |
| 3/28/2024 | 290960900019 | TERT-BUTYL HYDROPERO-XIDE (70% SOLUTION I | 1 | UNIT | 30 | N/A | TOROS ECZA VE KİMYEVİ MADDELER SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/19/2024 | 290950009000 | 2-TERT-BUTYL-4-HYDRO-XANISOLE 1083008 | 1 | UNIT | 264 | N/A | AZELİS TR KİMYA ENDÜSTRİSİ ÜRÜNLERİ İTHALAT İHRACAT TİCARET VE SANAYİ ANONİM ŞİRKETİ |
| 3/19/2024 | 290950009000 | 3-TERT-BUTYL-4-HYDRO-XANISOLE 1083100 | 1 | UNIT | 249 | N/A | AZELİS TR KİMYA ENDÜSTRİSİ ÜRÜNLERİ İTHALAT İHRACAT TİCARET VE SANAYİ ANONİM ŞİRKETİ |
| 3/12/2024 | 290960900011 | DTBP DI (TERT BUTYL) PEROXIDE TECHN. PUR/E LIQUID (CATALIST A) | 10240 | KILOGRAM | 40341 | N/A | PETKİM PETROKİMYA HOLDİNG ANONİM ŞİRKETİ |