| 3/5/2018 | 290943000011 | MONOBUTYL ETHERS OF ETHYLENE GLYCOL OR DIETHYLENE GLYCOL: MONOBUTYL ETHERS OF ETHYLENE GLYCOL (BUTYL GLYCOL); CERAMIC MEDIUM '2019/5 TEB.GID. FEED PLANT AND FOOD SUPPLY MATERIAL LISTS ARE CLOSED'
| 480 | Kilogram | 2268.63 | N/A | TORRECID SERAMIK FRIT VE GLAZÜR SAN VE TIC LTD STI |
| 3/4/2018 | 290943000011 | MONOBUTYL ETHERS OF ETHYLENE GLYCOL OR DIETHYLENE GLYCOL: MONOBUTYL ETHERS OF ETHYLENE GLYCOL (BUTYL GLYCOL); CERAMIC MEDIUM '2019/5 TEB.GID. FEED PLANT AND FOOD SUPPLY MATERIAL LISTS ARE CLOSED'
| 480 | Kilogram | 2275.92 | N/A | TORRECID SERAMIK FRIT VE GLAZÜR SAN VE TIC LTD STI |
| 3/13/2018 | 290911000000 | DIETHYL ETHER (IT WILL BE USED IN LABORATORIES FOR ANALYSIS PURPOSE.)
| 148 | Units | 7396.38 | N/A | KOCINTOK LABORATUAR MALZ.TICARET VE SANAYI A.S. |
| 3/21/2018 | 292219000028 | DIETHYLETHANOLAMINE
| 720 | Kilogram | 3182.36 | N/A | OPET FUCHS MADENI YAG SAN. VE TIC.A.S. |
| 3/14/2024 | 292090101911 | DIETHYL CARBONATE (TO BE USED FOR ANALYSIS/Z PURPOSE IN LABORATORIES) | 1 | UNIT | 73 | N/A | DATEKS TEKNİK SİSTEMLER ANONİM ŞİRKETİ |
| 3/1/2024 | 292119500000 | DIETHYLAMINE (TO BE USED AS AN ANALYSIS IN LABORATORIES.) | 3 | UNIT | 74 | N/A | KOCİNTOK LABORATUAR MALZEMELERİ TİCARET VE SANAYİ ANONİM ŞİRKETİ |
| 3/21/2024 | 381210000000 | COOKERS (N,N DIETHYL THIOUREA/EPDM 80//20) | 3200 | KILOGRAM | 51218 | N/A | BRİSA BRİDGESTONE SABANCI LASTİK SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/18/2024 | 290941000000 | DIETHYLENE GLYCOL FO-R SYNTHESIS | 1 | UNIT | 19 | N/A | SELEN KİMYEVİ MADDELER TİCARET VE SANAYİ LİMİTED ŞİRKETİ |
| 3/4/2024 | 290941000000 | DIETHYLENE GLYCOL FO-R SYNTHESİS | 1 | UNIT | 80 | N/A | KİMEKS KİMYASAL MADDELER VE SAĞLIK GEREÇLERİ TİCARET ANONİM ŞİRKETİ |
| 3/26/2024 | 290911000000 | DIETHYL ETHER ANHYDR-OUS ACS REAGENT | 1 | LITER | 62 | N/A | İNTERLAB LABORATUAR ÜRÜNLERİ SANAYİ VE TİCARET ANONİM ŞİRKETİ |